Misty Den
Land-Plains Island (Rare)

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

At the beginning of your end step, if you didn't cast any spells this turn, Misty Den deals 1 damage to you.

U, Tap, Sacrifice Misty Den: Return target creature you control to its owner's hand.

1W, Tap: You gain 2 life.

Aleksi Spencer