Utter End [Khans of Tarkir] Djinn A deck can have any

A deck can have any number of cards named Relentless Rats

Set: Urza's Destiny Type: Enchantment — Aura Common Cost: {1}{B} Enchant creature When Chime of Night is put into a graveyard from the battlefield

And it's *definitely* something to worry about

Set: Dragon's Maze Type: Creature — Viashino Soldier Common Cost: {1}{R}{W} Haste When Viashino Firstblade enters the battlefield

Set: Journey into Nyx Type: Sorcery Rarity: Uncommon Cost: {2}{B} As an additional cost to cast this spell

Utter End [Khans of Tarkir] Djinn A deck can have anySet: Khans of Tarkir Type: Instant Rare Cost: {2}{W}{B} Exile target nonland permanent. "I came seeking a challenge. All I found was you." Zurgo, khan of the Mardu