Den Protector [Dragons of Tarkir Prerelease Promos] Magic Origins Prerelease Promos Set: Murders at Karlov Manor

Set: Murders at Karlov Manor Type: Enchantment Rarity: Common Cost: {2}{W} When Makeshift Binding enters the battlefield

"Dagsson saw the steam as life-giving—until his followers felt its scalding touch

Set: Secret Lair: Universes Within Type: Legendary Creature — Human Rarity: Rare Cost: {1}{G}{W} {2}

Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way

There are rules

Den Protector [Dragons of Tarkir Prerelease Promos] Magic Origins Prerelease Promos Set: Murders at Karlov ManorSet: Dragons of Tarkir Prerelease Promos Type: Creature Human Warrior Rarity: Rare Cost: {1}{G} Creatures with power less than Den Protector's power can't block it. Megamorph {1}{G} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its megamorph cost and put a +1 +1 counter on it.) When Den Protector is turned face up, return target card from your graveyard to your hand.