Black Knight [Beta Edition] Magic Player Rewards 2006 add one mana of any

add one mana of any type that land produced

where X is the number of lands you control at that time

Whenever you cast a creature spell of the chosen type

if Clockwork Avian attacked or blocked this combat

Black Knight [Beta Edition] Magic Player Rewards 2006 add one mana of anySet: Beta 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.