Hanabi Blast + Deadeye Navigator + Torrential Gearhulk + Storm-Kiln Artist + Elesh Norn, Mother of Machines

Hanabi Blast

Deadeye Navigator

Torrential Gearhulk

Storm-Kiln Artist

Elesh Norn, Mother of Machines

How it works

1. Activate Torrential Gearhulk by paying 1, blinking it.
2. When Torrential Gearhulk enters the battlefield, it and Deadeye Navigator's soulbond ability trigger twice.
3. Resolve both Deadeye Navigator triggers, repairing it and Torrential Gearhulk.
4. Resolve a Torrential Gearhulk trigger, casting Hanabi Blast from your graveyard without paying its mana cost.
5. Storm-Kiln Aritst triggers, creating a Treasure artifact token.
6. Resolve Hanabi Blast, dealing 2 damage to any target, returning Hanabi Blast to your hand, and then causing you to discard Hanabi Blast.
7. Repeat from step 4 one additional time.
8. Activate both Treasure tokens by tapping and sacrificing them, adding 1.
9. Repeat.

This loop turns a simple blink engine into a self-sustaining storm of fire and artifacts by exploiting the passive doubling power of Elesh Norn, Mother of Machines. With Deadeye Navigator soulbonded to Torrential Gearhulk, you can repeatedly exile and return the Gearhulk to the battlefield, which Elesh Norn turns into a double-trigger bonanza for both soulbond and the Gearhulk's graveyard-casting ability. Every time the Gearhulk enters, it flashbacks Hanabi Blast from your graveyard; casting it triggers Storm-Kiln Artist's magecraft ability to mint Treasure tokens that easily fund Deadeye Navigator's blink activation cost. Even though Hanabi Blast forces you to discard a card at random, because it is the only card in your hand after returning to it, you will always discard Hanabi Blast right back into the graveyard to fuel the next iteration.