Urborg, Tomb of Yawgmoth (Ultimate Masters) accessory where X is the number

where X is the number of Rats you control

Whenever a creature you control of the chosen type enters or attacks

Cosmos Serpent (Rainbow Foil) (Secret Lair Drop Series) Game Magic Card Name Koma

if it was a creature

Steam Vents (Borderless) (Galaxy Foil) (Unfinity) Game Magic Card Name Steam Vents (Borderless) (Galaxy Foil) Set Unfinity Card Number 534 Rarity R Card Type Land — Island Mountain Mana Cost N/A Card Text ({T}: Add {U} or {R}

Urborg, Tomb of Yawgmoth (Ultimate Masters) accessory where X is the numberUrborg, Tomb of Yawgmoth (Ultimate Masters) Game Magic Card Name Urborg, Tomb of Yawgmoth Set Ultimate Masters Card Number 254 Rarity R Card Type Legendary Land Mana Cost N A Card Text Each land is a Swamp in addition to its other land types. Language English Illustrator Jung Park Year Manufactured 2018