Abdel Adrian, Gorion's Ward + Sakashima of a Thousand Faces + Clever Impersonator Combo

Abdel Adrian on the battlefield.

Clever Impersonator in exile (Clever Impersonator exiled by Abdel Adrian in exile).

Sakashima of a Thousand Faces in hand or in the command zone.

plus enough mana to pay for commander tax, if applicable available

Cast Sakashima either from your hand or from the command zone by paying and commander tax, if applicable, choosing to have it enter the battlefield as a copy of Abdel Adrian.

When Sakashima enters the battlefield, it triggers, exiling Abdel Adrian until Sakashima leaves the battlefield and creating a 1/1 Soldier creature token.

When Abdel Adrian leaves the battlefield, Clever Impersonator returns from exile to the battlefield as a copy of Sakashima.

When Clever Impersonator enters the battlefield, it triggers, exiling Sakashima until Clever Impersonator leaves the battlefield and creating a 1/1 Soldier creature token.

When Sakashima leaves the battlefield, Abdel Adrian returns from exile to the battlefield.

When Abdel Adrian enters the battlefield, it triggers, exiling Clever Impersonator until Abdel Adrian leaves the battlefield and creating a 1/1 Soldier creature token.

When Clever Impersonator leaves the battlefield, Sakashima returns to the battlefield from exile as a copy of Abdel Adrian.

Repeat from step 2.

Infinite blinking

Infinite creature ETB

Infinite creature LTB

Infinite creature tokens

Infinite blinking of nonland permanents