Infinite death triggers, Infinite ETB, Infinite LTB, Infinite sacrifice triggers
Activate Aerie Ouphes by sacrificing it, targeting a creature with flying.
When Aerie Ouphes dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
When Aerie Ouphes enters the battlefield, Tribute to the World Tree triggers, putting two +1/+1 counters on Aerie Ouphes .
Repeat.
Component Cards
How It Works
Activate Aerie Ouphes by sacrificing it, targeting a creature with flying.
When Aerie Ouphes dies, its persist ability triggers, returning it from your graveyard to the battlefield with a -1/-1 counter on it.
When Aerie Ouphes enters the battlefield, Tribute to the World Tree triggers, putting two +1/+1 counters on Aerie Ouphes .
Repeat.