Glen Elendra Pranksters + Teferi, Mage of Zhalfir + Crookshank Kobolds + Ornithopter

Glen Elendra Pranksters

Teferi, Mage of Zhalfir

Crookshank Kobolds

Ornithopter

How it works

1. During an opponent's turn, cast the 0-cost creature in your hand by paying 0.
2. Glen Elendra Pranksters triggers, returning the other 0-cost creature from the battlefield to your hand.
3. Resolve the spell from step 1.
4. Repeat.

This loop turns your opponents' turns into your personal casting stage, leveraging Teferi, Mage of Zhalfir to grant flash to your entire hand while locking opponents out of responding at instant speed. With Teferi anchoring the battlefield, you can repeatedly deploy zero-mana threats like Ornithopter and Crookshank Kobolds during an opponent's turn. Each time one of these free spells enters the battlefield, Glen Elendra Pranksters triggers to bounce the other free creature back to your hand, creating a continuous loop of entering and leaving the battlefield.