Plague Rats [Beta Edition] OneVsOne {T}: Double the amount of

{T}: Double the amount of each type of unspent mana you have

Set: Amonkhet Invocations Type: Sorcery Rarity: Mythic Cost: {2}{R}{R} Destroy all artifacts

"Our victory must come from all of Dominaria

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} Mana Vault doesn't untap during your untap step

Set: Alpha Edition Type: Instant Rarity: Rare Cost: {W} Target spell or permanent becomes white

Plague Rats [Beta Edition] OneVsOne {T}: Double the amount ofSet: Beta Edition Type: Creature Rat Rarity: Common Cost: {2}{B} Plague Rats's power and toughness are each equal to the number of creatures named Plague Rats on the battlefield. "Should you a Rat to madness tease Why ev'n a Rat may plague you" Samuel Coleridge, "Recantation"