Your search for "knowledge is power 352" revealed the following:
Knowledge Is Power - Extended Art (MKC) from Murders at Karlov Manor Commander, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Fay Dalton Card Text:Creatures you control get +X/+X, where X is the number of cards you've drawn...
Knowledge Is Power (MKC) from Murders at Karlov Manor Commander, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Fay Dalton Card Text:Creatures you control get +X/+X, where X is the number of cards you've drawn this turn.