Kuriboh [DLG1-EN038] Common Mystic Fighters You can only use this

You can only use this effect of "Knightmare Mermaid" once per turn

Normal Summon 1 "Constellar" monster

Set: Speed Duel: Arena of Lost Souls Card type: Normal Trap Rarity: Ultra Rare When a monster is sent from the field to your GY

Remove from play the attacking monster

Set: 2015 Mega-Tins Mega Pack Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 2600 Defense: 2500 3 Level 4 monsters You can only control 1 "Bujinki Amaterasu"

Kuriboh [DLG1-EN038] Common Mystic Fighters You can only use thisSet: Dark Legends Card type: Effect Monster Rarity: Common Attack: 300 Defense: 200 During your opponent's Battle Phase, you can discard this card to reduce the Battle Damage inflicted to your Life Points to 0.