Infinite +1/+1 counters on a creature, Infinite damage, Infinite ETB, Infinite LTB, Infinite storm count
Activate Gwenna by tapping it, adding .
Cast Sparkcaster for its blitz cost by paying .
Gwenna triggers, putting a +1/+1 counter on it and untapping it.
When Sparkcaster enters the battlefield, its first and second abilities trigger.
Resolve the first trigger, returning Sparkcaster from the battlefield to your hand.
Resolve the second triggers, dealing 1 damage to any player or planeswalker.
Repeat.
Component Cards
How It Works
Activate Gwenna by tapping it, adding .
Cast Sparkcaster for its blitz cost by paying .
Gwenna triggers, putting a +1/+1 counter on it and untapping it.
When Sparkcaster enters the battlefield, its first and second abilities trigger.
Resolve the first trigger, returning Sparkcaster from the battlefield to your hand.
Resolve the second triggers, dealing 1 damage to any player or planeswalker.
Repeat.