Rat Colony [Secret Lair Drop Series] 29 up to the number of

up to the number of WATER monsters used for the Synchro Summon of this card

except it doesn't copy that creature's color and it has "At the beginning of your upkeep

This card's original ATK and DEF are each equal to its Level x 300

Whenever a Dragon you control dies while Boneyard Scourge is in your graveyard

Set: Mirage Type: Legendary Land Rarity: Rare Phasing (This phases in or out before you untap during each of your untap steps

Rat Colony [Secret Lair Drop Series] 29 up to the number ofSet: Secret Lair Drop Series Type: Creature Rat Rarity: Rare 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. No matter how crowded the den, everyone's welcome to squeak in for the festivities.