Exchequer of the Azorius

Bodhi (When you cast an artifact or enchantment
spell, you may have target opponent gains 2 life and
tap this permanent to draw a card. Use this ability
once a turn.)
{w}{u}{u}: Exile target artifact or enchantment spell
an opponent controls. That player gains life
equal to its converted mana cost. You may cast it
as though it were in your hand until end of turn.
If you don't, put it into play under its
owner's control.