Rat Colony [Dominaria] Sorcery protection from spells that are

protection from spells that are one or more colors

Set: Fate Reforged Promos Type: Creature — Human Monk Mythic Cost: {1}{W} Lifelink Instant and sorcery spells you control have lifelink

the Preserver enters the battlefield

Set: Onslaught Type: Sorcery Rare Cost: {6}{G}{G} Each player's life total becomes the number of creatures they control

create Kaldra

Rat Colony [Dominaria] Sorcery protection from spells that areSet: Dominaria Type: Creature Rat Common Cost: {1}{B} Rat Colony gets +1 +0 for each other Rat you control. A deck can have any number of cards named Rat Colony. Wreckage from the Phyrexian Invasion provided the rats with a seemingly unlimited number of breeding grounds.