Drowned Outpost
Land-Plains Island (Rare)

(Tap: Add W or U to your mana pool.)

At the beginning of your upkeep, Drowned Outpost deals 2 damage to target creature you control.

2, Tap: Target land becomes a 3/3 blue Illusion creature until end of turn. It's still a land.

W, Tap, Sacrifice Drowned Outpost: Prevent all combat damage that would be dealt this turn.

Eric Critchlow