Sire of Stagnation [Battle for Zendikar Prerelease Promos] Zendikar Rising Prerelease Promos lands you control have "{T}:

lands you control have "{T}: Add one mana of any color

Set: Secret Lair Showdown Type: Creature — Rat Rarity: Rare Cost: {1}{B}{B} Relentless Rats gets +1/+1 for each other creature on the battlefield named Relentless Rats

create fourteen Treasure tokens

put a +1/+1 counter on each creature you control and those creatures gain trample until end of turn

Sire of Stagnation [Battle for Zendikar Prerelease Promos] Zendikar Rising Prerelease Promos lands you control have "{T}:Set: Battle for Zendikar Prerelease Promos Type: Creature Eldrazi Rarity: Mythic Cost: {4}{U}{B} Devoid (This card has no color.) Whenever a land enters the battlefield under an opponent's control, that player exiles the top two cards of their library and you draw two cards. As the great scourge passed by, Zendikar shivered, then lay silent.