Krosan Pools enters the battlefield tapped unless you control three or more Blue permanents.
: Add to your mana pool. Return Krosan Pools to its owner's hand.
: Krosan Pools becomes a 2/2 blue Faerie creature until end of turn. It's still a land.
: Add 
to your mana pool. Return Krosan Pools to its owner's hand.
: Krosan Pools becomes a 2/2 blue Faerie creature until end of turn. It's still a land.
