Octillery (23/111) [Sun & Moon: Crimson Invasion] XY78 if the equipped monster battled

if the equipped monster battled an opponent's monster: Destroy that opponent's monster

Set: Clash of Rebellions Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 2850 Defense: 0 1 Tuner + 1 or more non-Tuner Pendulum Monsters Once per turn: You can target 1 Pendulum Monster on the field or 1 card in the Pendulum Zone

but negate their effects

You can only use this effect of "Medusa

Set: Duel Power Card type: Ritual Spell Rarity: Ultra Rare This card can be used to Ritual Summon any "Chaos" or "Black Luster Soldier" Ritual Monster

Octillery (23/111) [Sun & Moon: Crimson Invasion] XY78 if the equipped monster battledSet: Sun & Moon: Crimson Invasion Type: Water Rarity: Rare Retreat cost: Colorless,Colorless