Tenacious Dead + Pitiless Plunderer + Blasting Station + Phenomenon Investigators Combo

All permanents on the battlefield (Phenomenon Investigators with "Believe" chosen on the battlefield).

Activate Blasting Station by tapping it and sacrificing Tenacious Dead.

When Tenacious Dead dies, it, Phenomenon Investigators, and Pitiless Plunderer trigger.

Resolve the Pitiless Plunderer trigger, creating a Treasure token.

Resolve the Phenomenon Investigators trigger, creating a creature token.

When the token enters, Blasting Station triggers, untapping itself.

In response to the remaining trigger, activate Blasting Station by tapping it and sacrificing the creature token.

When the creature token dies, Pitiless Plunderer triggers, creating a Treasure token.

Resolve the Blasting Station ability from step 6.

Activate two Treasure tokens by tapping and sacrificing them, adding .

Resolve the Tenacious Dead trigger, paying to return it to the battlefield from your graveyard.

When Tenacious Dead enters, Blasting Station triggers, untapping itself.

Resolve the Blasting Station ability from step 1.

Repeat.

Infinite artifact LTB

Infinite colored mana

Infinite creature ETB

Infinite creature LTB

Infinite creature sacrifice triggers

Infinite damage

Infinite death triggers