Cosmotronic Wave [Guilds of Ravnica] Plant Elemental Take control of the attacking

Take control of the attacking monster

Set: Dragon's Maze Type: Artifact Rarity: Common Cost: {3} {T}: Add {U} or {B}

If this Synchro Summoned card in its owner's control is destroyed by an opponent's card: You can destroy all Spells and Traps your opponent controls

fearing the answer

Once per turn: You can attach 1 "Ghostrick" card from your hand to this card as an Xyz Material

Cosmotronic Wave [Guilds of Ravnica] Plant Elemental Take control of the attackingSet: Guilds of Ravnica Type: Sorcery Rarity: Common Cost: {3}{R} Cosmotronic Wave deals 1 damage to each creature your opponents control. Creatures your opponents control can't block this turn. "This sort of innovation occurs when you set out to improve an electric tea kettle and misplace a decimal."