Tithe Extractor

As Tithe Extractor enters the battlefield, choose
a card type, then choose Mind or Body.
• Mind — Whenever an opponent casts a spell
of the chosen type, that player loses 1 life and
you gain 1 life.
• Body — Whenever a permanent of the chosen
type enters the battlefield under an opponent's control, that player loses 1 life a you gain 1 life.