Magic 2012

Destroy target land. Creatures without flying can't block this turn.

Lava Axe deals 5 damage to target player or planeswalker.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.)

For each creature you control, you may search your library for a creature card with the same name as that creature. Put those cards onto the battle...