Tribute to the World Tree + Aerie Ouphes

Prerequisites

• A player controls a creature with flying.
• Aerie Ouphes does not have a -1/-1 counter on it.

Steps

1. 1Activate Aerie Ouphes by sacrificing it, targeting a creature with flying.
2. 2When Aerie Ouphes dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
3. 3When Aerie Ouphes enters the battlefield, Tribute to the World Tree triggers, putting two +1/+1 counters on Aerie Ouphes .
4. 4Repeat.

Effects

• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers