Ratadrabik of Urborg
Altar of Dementia
Uruk-hai Berserker

   Prerequisites

What do I need to start this combo?
All permanents on the battlefield.
Uruk-hai Berserker is your Ring-bearer.

   Steps

How does this combo work?
1
Activate Altar of Dementia by sacrificing Uruk-hai Berserker.
2
When Uruk-hai Berserker dies, Ratadrabik triggers, creating a nonlegendary token copy of Uruk-hai Berserker that is a 2/2 Zombie.
3
When the Uruk-hai Berserker token enters the battlefield, it triggers, causing the Ring to tempt you, with the Uruk-hai Berserker token becoming your Ring-bearer.
4
Resolve the Altar of Dementia ability.
5
Repeat.

   Results

What do I get from this combo?
Infinite LTB
Infinite ETB
Infinite sacrifice triggers
Infinite death triggers
Infinite mill
Infinite self-mill
Infinite storm count
Ratadrabik of Urborg
2.5%inclusion147 decks5.95K decks
Frodo, Sauron's Bane
0.4%inclusion16 decks4.01K decks
Teysa Karlov
0.0%inclusion1 decks19.6K decks
New Cards
Splinter, Aging Champion
4.5%inclusion1 decks22 decks
4%synergy
Ninja Teen
2.8%inclusion1 decks36 decks
1%synergy
High Synergy Cards
Samwise the Stouthearted
92%inclusion151 decks164 decks
89%synergy
Nazgûl
89%inclusion146 decks164 decks
88%synergy
Gollum, Patient Plotter
87%inclusion142 decks164 decks
84%synergy
Boromir, Warden of the Tower
88%inclusion145 decks164 decks
82%synergy
Call of the Ring
65%inclusion107 decks164 decks
62%synergy
Viscera Seer
81%inclusion133 decks164 decks
60%synergy
Ashnod's Altar
79%inclusion129 decks164 decks
60%synergy
Blasting Station
58%inclusion95 decks164 decks
57%synergy
Nasty End
55%inclusion90 decks164 decks
51%synergy
Phyrexian Altar
61%inclusion100 decks164 decks
50%synergy
Top Cards
Elas il-Kor, Sadistic Pilgrim
84%inclusion137 decks164 decks
49%synergy
Swords to Plowshares
68%inclusion112 decks164 decks
4%synergy
Blood Artist
66%inclusion109 decks164 decks
36%synergy
Bartolomé del Presidio
66%inclusion108 decks164 decks
49%synergy
Zulaport Cutthroat
64%inclusion105 decks164 decks
42%synergy
Carrion Feeder
59%inclusion96 decks164 decks
50%synergy
Dark Ritual
55%inclusion91 decks164 decks
31%synergy
Cruel Celebrant
52%inclusion85 decks164 decks
26%synergy
Path to Exile
51%inclusion84 decks164 decks
2%synergy
Kambal, Profiteering Mayor
43%inclusion71 decks164 decks
31%synergy
Game Changers
Demonic Tutor
35%inclusion58 decks164 decks
20%synergy
Vampiric Tutor
30%inclusion50 decks164 decks
19%synergy
The One Ring
27%inclusion45 decks164 decks
21%synergy
Enlightened Tutor
27%inclusion44 decks164 decks
16%synergy
Ancient Tomb
16%inclusion26 decks164 decks
9%synergy
Chrome Mox
14%inclusion23 decks164 decks
11%synergy
Imperial Seal
13%inclusion22 decks164 decks
11%synergy
Mana Vault
10%inclusion17 decks164 decks
8%synergy
Orcish Bowmasters
10%inclusion16 decks164 decks
4%synergy
Mox Diamond
8.5%inclusion14 decks164 decks
7%synergy
Creatures
Teysa Karlov
42%inclusion69 decks164 decks
26%synergy
Umbral Collar Zealot
41%inclusion30 decks74 decks
32%synergy
Ayara, First of Locthwain
40%inclusion66 decks164 decks
36%synergy
Yahenni, Undying Partisan
40%inclusion66 decks164 decks
30%synergy
Lotho, Corrupt Shirriff
40%inclusion66 decks164 decks
20%synergy
Warren Soultrader
34%inclusion53 decks157 decks
25%synergy
Corpse Knight
32%inclusion53 decks164 decks
20%synergy
Sephiroth, Fabled SOLDIER
31%inclusion27 decks87 decks
24%synergy
Braids, Arisen Nightmare
30%inclusion50 decks164 decks
18%synergy
Gandalf the White
29%inclusion48 decks164 decks
27%synergy
Loran of the Third Path
29%inclusion48 decks164 decks
20%synergy
Mirkwood Bats
29%inclusion48 decks164 decks
15%synergy
Stalwarts of Osgiliath
29%inclusion47 decks164 decks
28%synergy
Esper Sentinel
29%inclusion47 decks164 decks
11%synergy
Grand Abolisher
26%inclusion42 decks164 decks
16%synergy
Mondrak, Glory Dominus
25%inclusion41 decks164 decks
16%synergy
Drivnod, Carnage Dominus
24%inclusion40 decks164 decks
17%synergy
Yawgmoth, Thran Physician
24%inclusion39 decks164 decks
17%synergy
Marionette Apprentice
24%inclusion37 decks157 decks
14%synergy
Syr Konrad, the Grim
23%inclusion38 decks164 decks
15%synergy
Vengeful Bloodwitch
22%inclusion32 decks143 decks
17%synergy
Took Reaper
21%inclusion34 decks164 decks
20%synergy
Ao, the Dawn Sky
21%inclusion34 decks164 decks
18%synergy
Woe Strider
21%inclusion34 decks164 decks
16%synergy
Luminous Broodmoth
21%inclusion34 decks164 decks
12%synergy
Faramir, Field Commander
20%inclusion32 decks164 decks
19%synergy
Cartel Aristocrat
17%inclusion28 decks164 decks
15%synergy
Skrelv, Defector Mite
16%inclusion27 decks164 decks
12%synergy
Pitiless Plunderer
16%inclusion27 decks164 decks
0%synergy
Sidisi, Undead Vizier
16%inclusion26 decks164 decks
15%synergy
Bloodthrone Vampire
15%inclusion25 decks164 decks
14%synergy
Junji, the Midnight Sky
15%inclusion25 decks164 decks
11%synergy
Susurian Voidborn
14%inclusion10 decks74 decks
11%synergy
Bloodflow Connoisseur
13%inclusion22 decks164 decks
13%synergy
Gravecrawler
12%inclusion20 decks164 decks
10%synergy
Elenda, the Dusk Rose
12%inclusion20 decks164 decks
-7%synergy
Witch-king of Angmar
12%inclusion19 decks164 decks
11%synergy
Teshar, Ancestor's Apostle
12%inclusion19 decks164 decks
9%synergy
Ojer Taq, Deepest Foundation
12%inclusion19 decks164 decks
7%synergy
Teysa, Orzhov Scion
11%inclusion18 decks164 decks
2%synergy
Lurrus of the Dream-Den
11%inclusion18 decks164 decks
1%synergy
Frodo, Sauron's Bane
10%inclusion17 decks164 decks
10%synergy
Nadier's Nightblade
10%inclusion17 decks164 decks
5%synergy
Wayward Servant
10%inclusion16 decks164 decks
9%synergy
Recruiter of the Guard
10%inclusion16 decks164 decks
7%synergy
Mother of Runes
10%inclusion16 decks164 decks
0%synergy
Witch Enchanter
8.9%inclusion14 decks157 decks
-3%synergy
Ranger-Captain of Eos
8.5%inclusion14 decks164 decks
6%synergy
Voice of Victory
8.5%inclusion9 decks106 decks
3%synergy
Syr Vondam, Sunstar Exemplar
8.1%inclusion6 decks74 decks
0%synergy
Instants
Village Rites
30%inclusion50 decks164 decks
8%synergy
Deadly Dispute
29%inclusion47 decks164 decks
7%synergy
Anguished Unmaking
28%inclusion46 decks164 decks
-12%synergy
Reprieve
27%inclusion45 decks164 decks
20%synergy
Malakir Rebirth
27%inclusion44 decks164 decks
15%synergy
Slip On the Ring
25%inclusion41 decks164 decks
23%synergy
Generous Gift
24%inclusion39 decks164 decks
0%synergy
Despark
22%inclusion36 decks164 decks
-9%synergy
Saw in Half
21%inclusion35 decks164 decks
18%synergy
Silence
20%inclusion32 decks164 decks
16%synergy
Corrupted Conviction
17%inclusion28 decks164 decks
6%synergy
Deadly Rollick
17%inclusion28 decks164 decks
6%synergy
Culling the Weak
16%inclusion26 decks164 decks
13%synergy
Imp's Mischief
14%inclusion23 decks164 decks
10%synergy
Teferi's Protection
14%inclusion23 decks164 decks
-1%synergy
Fracture
13%inclusion22 decks164 decks
-6%synergy
Rebuff the Wicked
13%inclusion21 decks164 decks
9%synergy
Mortify
12%inclusion19 decks164 decks
-11%synergy
Fell the Profane
11%inclusion18 decks157 decks
-1%synergy
Shred Memory
11%inclusion18 decks164 decks
11%synergy
Flawless Maneuver
11%inclusion18 decks164 decks
2%synergy
Flare of Fortitude
10%inclusion16 decks157 decks
3%synergy
Stroke of Midnight
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-4%synergy
Cabal Ritual
9.1%inclusion15 decks164 decks
7%synergy
Vanishing Verse
8.5%inclusion14 decks164 decks
3%synergy
Gollum's Bite
7.9%inclusion13 decks164 decks
7%synergy
Orim's Chant
7.9%inclusion13 decks164 decks
6%synergy
Go for the Throat
7.9%inclusion13 decks164 decks
3%synergy
Sacrifice
7.3%inclusion12 decks164 decks
7%synergy
Angel's Grace
7.3%inclusion12 decks164 decks
4%synergy
Not Dead After All
7.3%inclusion12 decks164 decks
3%synergy
Loran's Escape
6.1%inclusion10 decks164 decks
5%synergy
Undying Malice
6.1%inclusion10 decks164 decks
4%synergy
Dawn's Truce
6.0%inclusion9 decks151 decks
-2%synergy
Feign Death
5.5%inclusion9 decks164 decks
4%synergy
Tragic Slip
5.5%inclusion9 decks164 decks
2%synergy
Infernal Grasp
5.5%inclusion9 decks164 decks
1%synergy
Entomb
5.5%inclusion9 decks164 decks
0%synergy
Flare of Malice
5.1%inclusion8 decks157 decks
2%synergy
Sorceries
Diabolic Intent
37%inclusion61 decks164 decks
27%synergy
Victimize
35%inclusion58 decks164 decks
17%synergy
Reanimate
35%inclusion57 decks164 decks
19%synergy
Sam's Desperate Rescue
32%inclusion52 decks164 decks
30%synergy
Damn
29%inclusion47 decks164 decks
-4%synergy
Claim the Precious
24%inclusion40 decks164 decks
23%synergy
Grim Tutor
18%inclusion29 decks164 decks
14%synergy
Night's Whisper
17%inclusion28 decks164 decks
0%synergy
Sevinne's Reclamation
16%inclusion27 decks164 decks
7%synergy
Diabolic Tutor
15%inclusion25 decks164 decks
9%synergy
Search for Glory
14%inclusion23 decks164 decks
13%synergy
Feed the Swarm
14%inclusion23 decks164 decks
6%synergy
Toxic Deluge
13%inclusion22 decks164 decks
-4%synergy
Beseech the Mirror
13%inclusion21 decks164 decks
10%synergy
Sign in Blood
11%inclusion18 decks164 decks
-7%synergy
Blasphemous Edict
11%inclusion14 decks132 decks
5%synergy
The Black Breath
10%inclusion17 decks164 decks
10%synergy
Unearth
10%inclusion17 decks164 decks
5%synergy
Insatiable Avarice
9.1%inclusion15 decks164 decks
5%synergy
Vindicate
9.1%inclusion15 decks164 decks
-3%synergy
Dimir Machinations
7.9%inclusion13 decks164 decks
8%synergy
Lively Dirge
7.9%inclusion13 decks164 decks
5%synergy
Rite of Oblivion
7.9%inclusion13 decks164 decks
-1%synergy
Now for Wrath, Now for Ruin!
7.3%inclusion12 decks164 decks
7%synergy
Agadeem's Awakening
7.3%inclusion12 decks164 decks
3%synergy
Come Back Wrong
7.2%inclusion11 decks153 decks
6%synergy
Damnation
6.7%inclusion11 decks164 decks
3%synergy
Read the Bones
6.1%inclusion10 decks164 decks
-4%synergy
Lash of the Balrog
5.5%inclusion9 decks164 decks
5%synergy
Profane Tutor
5.5%inclusion9 decks164 decks
4%synergy
Primevals' Glorious Rebirth
5.5%inclusion9 decks164 decks
3%synergy
Vanquish the Horde
5.5%inclusion9 decks164 decks
1%synergy
Wrath of God
5.5%inclusion9 decks164 decks
0%synergy
Utility Artifacts
Swiftfoot Boots
23%inclusion37 decks164 decks
-3%synergy
Altar of the Brood
20%inclusion33 decks164 decks
19%synergy
Lightning Greaves
20%inclusion32 decks164 decks
0%synergy
Blade of Selves
18%inclusion29 decks164 decks
16%synergy
Wishclaw Talisman
17%inclusion28 decks164 decks
14%synergy
Skullclamp
17%inclusion28 decks164 decks
-10%synergy
Spawning Pit
15%inclusion24 decks164 decks
13%synergy
Bolas's Citadel
13%inclusion21 decks164 decks
-1%synergy
Jet Medallion
11%inclusion18 decks164 decks
5%synergy
Mithril Coat
10%inclusion17 decks164 decks
7%synergy
Bilbo's Ring
8.5%inclusion14 decks164 decks
7%synergy
Whispersilk Cloak
8.5%inclusion14 decks164 decks
5%synergy
Wayfarer's Bauble
7.9%inclusion13 decks164 decks
-5%synergy
The Seriema
7.8%inclusion6 decks77 decks
6%synergy
Trailblazer's Boots
7.3%inclusion12 decks164 decks
5%synergy
Enchantments
Bastion of Remembrance
40%inclusion65 decks164 decks
22%synergy
The Meathook Massacre
30%inclusion49 decks164 decks
19%synergy
Phyrexian Arena
26%inclusion43 decks164 decks
-3%synergy
War of the Last Alliance
24%inclusion40 decks164 decks
23%synergy
Animate Dead
23%inclusion38 decks164 decks
14%synergy
Smothering Tithe
17%inclusion28 decks164 decks
-5%synergy
Black Market Connections
16%inclusion26 decks164 decks
-6%synergy
Funeral Room // Awakening Hall
14%inclusion19 decks140 decks
9%synergy
One Ring to Rule Them All
13%inclusion22 decks164 decks
12%synergy
Necromancy
11%inclusion18 decks164 decks
8%synergy
Anointed Procession
11%inclusion18 decks164 decks
2%synergy
Agent of the Iron Throne
10%inclusion16 decks164 decks
7%synergy
Kaya's Ghostform
10%inclusion16 decks164 decks
0%synergy
Flowering of the White Tree
9.1%inclusion15 decks164 decks
5%synergy
Land Tax
9.1%inclusion15 decks164 decks
-1%synergy
Necropotence
8.5%inclusion14 decks164 decks
2%synergy
Valkyrie's Call
6.8%inclusion9 decks132 decks
5%synergy
Fanatical Devotion
6.7%inclusion11 decks164 decks
5%synergy
Legion Loyalty
6.1%inclusion10 decks164 decks
5%synergy
Martyr's Cause
6.1%inclusion10 decks164 decks
5%synergy
Phyrexian Reclamation
5.5%inclusion9 decks164 decks
1%synergy
Grave Pact
5.5%inclusion9 decks164 decks
-4%synergy
Utility Lands
Phyrexian Tower
37%inclusion61 decks164 decks
21%synergy
Urborg, Tomb of Yawgmoth
30%inclusion50 decks164 decks
10%synergy
Takenuma, Abandoned Mire
26%inclusion42 decks164 decks
14%synergy
Eiganjo, Seat of the Empire
22%inclusion36 decks164 decks
12%synergy
Bojuka Bog
21%inclusion35 decks164 decks
-22%synergy
High Market
20%inclusion32 decks164 decks
8%synergy
Minas Tirith
19%inclusion31 decks164 decks
12%synergy
Urza's Saga
14%inclusion23 decks164 decks
9%synergy
Cabal Coffers
14%inclusion23 decks164 decks
2%synergy
Rogue's Passage
13%inclusion22 decks164 decks
-7%synergy
Barad-dûr
11%inclusion18 decks164 decks
9%synergy
Great Hall of the Citadel
10%inclusion17 decks164 decks
9%synergy
Reliquary Tower
10%inclusion16 decks164 decks
-13%synergy
Spymaster's Vault
8.3%inclusion13 decks157 decks
3%synergy
Susur Secundi, Void Altar
8.1%inclusion6 decks74 decks
3%synergy
The Black Gate
7.9%inclusion13 decks164 decks
6%synergy
Access Tunnel
7.9%inclusion13 decks164 decks
6%synergy
Castle Locthwain
7.3%inclusion12 decks164 decks
-2%synergy
Minas Morgul, Dark Fortress
6.7%inclusion11 decks164 decks
6%synergy
Shizo, Death's Storehouse
6.7%inclusion11 decks164 decks
2%synergy
Monumental Henge
6.4%inclusion10 decks156 decks
4%synergy
Nykthos, Shrine to Nyx
6.1%inclusion10 decks164 decks
2%synergy
Vault of the Archangel
6.1%inclusion10 decks164 decks
-27%synergy
Accursed Duneyard
5.8%inclusion7 decks121 decks
4%synergy
Mana Artifacts
Sol Ring
93%inclusion153 decks164 decks
9%synergy
Arcane Signet
87%inclusion143 decks164 decks
7%synergy
Talisman of Hierarchy
59%inclusion96 decks164 decks
6%synergy
Orzhov Signet
52%inclusion85 decks164 decks
-4%synergy
Relic of Legends
46%inclusion75 decks164 decks
43%synergy
Fellwar Stone
32%inclusion53 decks164 decks
12%synergy
Inherited Envelope
26%inclusion42 decks164 decks
24%synergy
Mind Stone
22%inclusion36 decks164 decks
-2%synergy
Mox Amber
16%inclusion26 decks164 decks
13%synergy
Lotus Petal
16%inclusion26 decks164 decks
13%synergy
The Soul Stone
10%inclusion7 decks68 decks
5%synergy
Thought Vessel
10%inclusion16 decks164 decks
-4%synergy
Commander's Sphere
9.1%inclusion15 decks164 decks
-6%synergy
Mox Opal
6.7%inclusion11 decks164 decks
5%synergy
Lands
Command Tower
85%inclusion139 decks164 decks
-1%synergy
Caves of Koilos
68%inclusion112 decks164 decks
11%synergy
Isolated Chapel
60%inclusion99 decks164 decks
-6%synergy
Godless Shrine
60%inclusion98 decks164 decks
9%synergy
Tainted Field
51%inclusion83 decks164 decks
-1%synergy
Vault of Champions
48%inclusion79 decks164 decks
8%synergy
Fetid Heath
45%inclusion74 decks164 decks
5%synergy
Marsh Flats
42%inclusion69 decks164 decks
12%synergy
Shineshadow Snarl
38%inclusion62 decks164 decks
-3%synergy
Brightclimb Pathway
37%inclusion60 decks164 decks
10%synergy
Shattered Sanctum
35%inclusion57 decks164 decks
0%synergy
Concealed Courtyard
28%inclusion46 decks164 decks
7%synergy
Silent Clearing
26%inclusion42 decks164 decks
10%synergy
Exotic Orchard
26%inclusion42 decks164 decks
1%synergy
Bleachbone Verge
25%inclusion31 decks122 decks
2%synergy
Plaza of Heroes
23%inclusion38 decks164 decks
20%synergy
Orzhov Basilica
23%inclusion38 decks164 decks
-18%synergy
Scrubland
21%inclusion35 decks164 decks
10%synergy
Desolate Mire
21%inclusion35 decks164 decks
5%synergy
Shadowy Backstreet
21%inclusion34 decks164 decks
-2%synergy
Temple of Silence
20%inclusion33 decks164 decks
-20%synergy
Bloodstained Mire
16%inclusion26 decks164 decks
10%synergy
Verdant Catacombs
15%inclusion25 decks164 decks
10%synergy
Arid Mesa
15%inclusion25 decks164 decks
9%synergy
Polluted Delta
13%inclusion22 decks164 decks
8%synergy
Flooded Strand
13%inclusion22 decks164 decks
7%synergy
The Grey Havens
13%inclusion21 decks164 decks
11%synergy
Windswept Heath
13%inclusion21 decks164 decks
7%synergy
City of Brass
12%inclusion20 decks164 decks
9%synergy
Terramorphic Expanse
12%inclusion19 decks164 decks
-2%synergy
Evolving Wilds
12%inclusion19 decks164 decks
-9%synergy
Scoured Barrens
12%inclusion19 decks164 decks
-12%synergy
Path of Ancestry
11%inclusion18 decks164 decks
-12%synergy
Myriad Landscape
10%inclusion17 decks164 decks
-9%synergy
Mana Confluence
10%inclusion16 decks164 decks
7%synergy
Sunlit Marsh
9.1%inclusion15 decks164 decks
-2%synergy
Gemstone Caverns
8.5%inclusion14 decks164 decks
6%synergy
Reflecting Pool
7.9%inclusion13 decks164 decks
4%synergy
Prismatic Vista
7.9%inclusion13 decks164 decks
2%synergy
Lazotep Quarry
7.7%inclusion12 decks156 decks
6%synergy
Fabled Passage
6.7%inclusion11 decks164 decks
-3%synergy
Shire Terrace
5.5%inclusion9 decks164 decks
5%synergy
Snowfield Sinkhole
5.5%inclusion9 decks164 decks
-2%synergy