Black Knight [Collectors' Edition] Onslaught then proliferate

then proliferate

you may add an amount of {C} equal to the number of creatures you control that share a creature type with it

where X is the total amount of mana paid this way

"Compensation"

Set: Modern Masters Type: Artifact Creature — Beast Rarity: Rare Cost: {2} Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager

Black Knight [Collectors' Edition] Onslaught then proliferateSet: Collectors' 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.