Pact of the Serpent
From The Lost Caverns of Ixalan Commander set
Pact of the Serpent
Sorcery
Choose a creature type. Target player draws X cards and loses X life, where X is the number of creatures they control of the chosen type.
Rulings
- You choose the target player as you cast Pact of the Serpent, but you don't choose the creature type until the spell resolves.
- You must choose an existing creature type, such as Squirrel or Knight. You can't choose card types (e.g., artifact) or supertypes (e.g., snow).
- The value of X is based on the number of creatures the player controls of the chosen type as Pact of the Serpent resolves.