Athreos, Shroud-Veiled + Resourceful Defense + Hammerhead, Maggia Boss

Athreos, Shroud-Veiled

Resourceful Defense

Hammerhead, Maggia Boss

How it works

1. Activate Hammerhead by sacrificing the creature with a coin counter on it.
2. When the creature dies, Athreos's second ability and Resourceful Defense's ability trigger.
3. Resolve the Resourceful Defense trigger, putting a coin counter onto itself as well as +1/+1 counters if those were present.
4. Resolve the Athreos trigger, returning the creature from your graveyard to the battlefield.
5. Resolve the Hammerhead ability from step 1.
6. Activate Hammerhead by sacrificing Resourceful Defense.
7. When Resourceful Defense dies, it and Athreos's second ability trigger.
8. Resolve the Resourceful Defense trigger, putting a coin counter and +1/+1 counters onto the other nontoken creature.
9. Resolve the Athreos trigger, returning Resourceful Defense from your graveyard to the battlefield.
10. Resolve the Hammerhead ability from step 6.
11. Repeat.