Exsanguinator Cavalry

Menace, lifelink
Whenever a Knight you control deals combat damage to a player, put a +1/+1 counter on that creature and create a Blood token. (It’s an artifact with «{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.»)

Card Details:
Set: March of the Machine Commander
Collector Number: 113
Artist: Quintin Gleim