Ruinous Waterbending TLA/118

Set: Avatar: The Last Airbender
Collector Code: TLA/118
Name: Ruinous Waterbending
Type: Sorcery — Lesson
Oracle text: As an additional cost to cast this spell, you may waterbend {4}. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for {1}.) All creatures get -2/-2 until end of turn. If this spell's additional cost was paid, whenever a creature dies this turn, you gain 1 life.
Rarity: Uncommon