Merfolk Plain
Land (Rare)

At the beginning of your upkeep, Merfolk Plain deals 1 damage to target creature you control.

When Merfolk Plain enters the battlefield, put a land you control on the bottom of its owner's library.

Tap: Add WU to your mana pool.

Tap: Prevent the next 1 damage that would be dealt to target creature this turn.

John Myrfors