Crashing Wave TLA/47

Set: Avatar: The Last Airbender
Collector Code: TLA/47
Name: Crashing Wave
Type: Sorcery
Oracle text: As an additional cost to cast this spell, waterbend {X}. (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for {1}.) Tap up to X target creatures, then distribute three stun counters among any number of tapped creatures your opponents control. (If a permanent with a stun counter would become untapped, remove one from it instead.)
Rarity: Uncommon