Havengul Lich + Necroduality + Shambling Ghast + Blasting Station Combo

Shambling Ghast in your graveyard.

All other permanents on the battlefield.

available

Activate Havengul Lich by paying , allowing you to cast Shambling Ghast card from your graveyard this turn.

Cast Shambling Ghast from your graveyard by paying .

When Shambling Ghast enters, Blasting Station and Necroduality trigger.

Resolve the Blasting Station trigger, untapping it.

Holding priority, activate Blasting Station by tapping it and sacrificing Shambling Ghast.

When Shambling Ghast dies, it triggers, creating a Treasure token.

Resolve the Blasting Station ability.

Resolve the Necroduality trigger, creating a token copy of Shambling Ghast.

When the Shambling Ghast token enters, Blasting Station triggers, untapping it.

Repeat steps 5 through 7 once using the Shambling Ghast token instead.

Activate the Treasures by tapping and sacrificing them, adding .

Repeat.

Infinite artifact ETB

Infinite artifact LTB

Infinite artifact sacrifice triggers

Infinite creature ETB

Infinite creature LTB

Infinite damage

Infinite death triggers

Infinite creature sacrifice triggers

Infinite storm count