Electivire FB LV.X (144/147) [Platinum: Supreme Victors] Ooze Mutant At the beginning of each

At the beginning of each opponent's upkeep

Set: War of the Spark Type: Sorcery Rarity: Mythic Cost: {X}{G}{G} Search your library and/or graveyard for a creature card with mana value X or less and put it onto the battlefield

Set: Collectors' 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

Mogis isn't a creature

Ripley Vance commands a fortress

Electivire FB LV.X (144/147) [Platinum: Supreme Victors] Ooze Mutant At the beginning of eachSet: Platinum: Supreme Victors Type: Lightning Rarity: Holo Rare Retreat cost: Colorless,Colorless,Colorless