Drain Life does 1 damage to a single target for each B spent in addition to the casting cost. Caster gains 1 life for each damage inflicted. If you drain life from a creature, you cannot gain more life than the creature's current toughness.
This site is not produced or endorsed by Wizards of the Coast, Inc.
Card art on this page is © Wizards of the Coast, Inc. and the respective artist.