Ganax, Astral Hunter + Haunted One + Ion Storm + Honor-Worn Shaku + Viscera Seer

Ganax, Astral Hunter

Haunted One

Ion Storm

Honor-Worn Shaku

Viscera Seer

How it works

1. Activate Honor-Worn Shaku's first ability by tapping it, adding C.
2. Activate Honor-Worn Shaku's second ability by tapping Ganax.
3. Ganax triggers, causing all Dragons you control to get +2/+0 and undying until end of turn.
4. Resolve the Honor-Worn Shaku ability, untapping it.
5. Activate Viscera Seer by sacrificing Ganax.
6. When Ganax dies, its undying ability triggers, returning itself to the battlefield from your graveyard with a +1/+1 counter on it.
7. When Ganax enters the battlefield, it triggers, creating a Treasure artifact token.
8. Resolve the Viscera Seer ability from step 5, causing you to scry 1.
9. Activate the Treasure by tapping and sacrificing it, adding .
10. Activate Ion Storm by paying 1 and removing a +1/+1 counter from Ganax, dealing two damage to any target.
11. Repeat.

This intricate loop transforms a legendary dragon and a handful of artifacts and enchantments into an infinite engine of destruction. It all begins when you tap Honor-Worn Shaku for colorless mana, then use Ganax, Astral Hunter—your legendary Commander—to untap the Shaku, which conveniently grants Ganax and your other Dragons +2/+0 and undying until end of turn via Haunted One's triggered ability. You then feed Ganax to Viscera Seer, letting undying bring him right back with a +1/+1 counter while you scry away unwanted draws. That reentry triggers Ganax anew to forge a Treasure token, which you crack for red mana to feed Ion Storm; the Ion Storm then spends the very +1/+1 counter Ganax just arrived with to hurl 2 damage at any target. With the counter gone, Ganax is ready to be sacrificed to Viscera Seer all over again to repeat the cycle indefinitely.