Bloodtithe Harvester

When Bloodtithe Harvester enters, create a Blood token. (It’s an artifact with «{1}, {T}, Discard a card, Sacrifice this artifact: Draw a card.»)
{T}, Sacrifice Bloodtithe Harvester: Target creature gets -X/-X until end of turn, where X is twice the number of Blood tokens you control. Activate only as a sorcery.

Card Details:
Set: The List
Collector Number: VOW-232
Artist: Lucas Graciano