Black Knight [Fourth Edition] SWSH097 if this card has a

if this card has a DARK Xyz Monster as material

Set: Chronicles Type: Land Rarity: Rare Whenever City of Brass becomes tapped

Set: Onslaught Type: Sorcery Rarity: Rare Cost: {1}{B} Each player discards a card

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

Black Knight [Fourth Edition] SWSH097 if this card has aSet: 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.