(
: Add
or
to your mana pool.)
When Treetop Castle enters the battlefield, you lose 2 life unless you reveal a nonbasic land card from your hand.
,
: Target land becomes a 3/3 green Leech creature until end of turn. It's still a land.
,
: Target land becomes a 2/2 white Spirit Cleric creature until end of turn. It's still a land.