Vhomir of the Venomous Lake

Whenever a black creature you control attacks
Ponder 2 (Look at the top 2 cards of your library
and put them back in any order, you may shuffle
your library, then draw a card.)
Whenever a blue creature you control attacks
you may choose to tap or untap target non
creature permanent. If you tap a land this
way, you gain 2 life and target opponent loses
2 life.