Whenever Underground Ruins becomes tapped, it deals 1 damage to you.
: Add to your mana pool. Return Underground Ruins to its owner's hand.
, : Exile target creature, then return it to the battlefield under its owner's control.
: Add 
to your mana pool. Return Underground Ruins to its owner's hand.
, : Exile target creature, then return it to the battlefield under its owner's control.
