Zask, Skittering Swarmlord + Aluren + Blasting Station

Zask, Skittering Swarmlord

Aluren

Blasting Station

How it works

1. Cast the Insect from your hand or graveyard by paying 0 due to Aluren.
2. When the Insect enters the battlefield, Blasting Station triggers, untapping Blasting Station.
3. Activate Blasting Station by tapping it and sacrificing the Insect.
4. When the Insect dies, Zask triggers.
5. Holding priority, cast the Insect from your graveyard by paying 0 due to Aluren.
6. When the Insect enters the battlefield, Blasting Station triggers, untapping Blasting Station.
7. Resolve the Zask ability, causing you to mill two cards.
8. Resolve the Blasting Station ability from step 3.
9. Repeat from step 3.

This loop turns your graveyard into an endless supply of ammunition, using Zask, Skittering Swarmlord to recover a cheap Insect that hits the battlefield for free thanks to Aluren. Every time that creature enters, Blasting Station untaps and stands ready to sacrifice it for damage, creating a continuous loop of entering, dying, and dealing damage. Because Zask replaces the insect's death with a trip to the bottom of your library followed by self-mill, you are constantly cycling through your deck while Blasting Station fires off infinite damage to close out the game.