Black Knight [Friday Night Magic 2002] 153 you can look at 1

you can look at 1 face-down card that's been Set by your opponent as long as this card remains face-up on the field

Activate this ability only before the combat damage step

where X is the number of untapped lands they controlled at the beginning of this turn

pay 3 life

"One score and four he reigned

Black Knight [Friday Night Magic 2002] 153 you can look at 1Set: Friday Night Magic 2002 Type: Creature Human Knight Rarity: Rare 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.) "The chill, to him who breathed it, drew Down with his blood, till all his heart was cold." Alfred, Lord Tennyson, *Idyls of the King*