Black Knight [Fourth Edition] SWSH097 You can only use this

You can only use this effect of "Dream Mirror of Joy" once per turn

that monster's ATK/DEF is increased by 600 points

if it was a "Gishki" monster

Whenever Brago

Set: Lord of the Tachyon Galaxy Card type: Effect Monster Rarity: Ultimate Rare Attack: 2500 Defense: 2000 You can discard 4 other "Mermail" monsters to the Graveyard

Black Knight [Fourth Edition] SWSH097 You can only use thisSet: Fourth Edition Type: Creature Human Knight Rarity: Uncommon Cost: {B}{B} First strike (This creature deals combat damage before creatures without first strike.) Protection from white (This creature can't be blocked, targeted, dealt damage, or enchanted by anything white.) Battle doesn't need a purpose; the battle is its own purpose. You don't ask why a plague spreads or a field burns. Don't ask why I fight.