Galerider Sliver [Commander Masters] Urza's Legacy Set: Planechase Anthology Planes Type:

Set: Planechase Anthology Planes Type: Plane — Valla Rarity: Common Whenever a creature enters the battlefield

Whenever Necromaster Dragon deals combat damage to a player

if need be

reveal cards from the top of your library until you reveal a nonland card

"If only there were a way to counter your inevitable whining

Galerider Sliver [Commander Masters] Urza's Legacy Set: Planechase Anthology Planes Type:Set: Commander Masters Type: Creature Sliver Rarity: Rare Cost: {U} Sliver creatures you control have flying. Masters of adaptation, galeriders serve multiple purposes useful to the hive. When they're not patrolling their territories, their majestic wings serve to circulate cool air through the vast hive chambers.