Diffusion Sliver [Commander Masters] Giant Whenever an opponent taps a

Whenever an opponent taps a land for mana

Set: Foreign Black Border Type: Instant Rarity: Common Cost: {R} Choose one — • Counter target blue spell

Minutes before the campus watch busted pledge week at the Alpha Beta Unlimited house

Jungle/Forest cards for green

Diffusion Sliver [Commander Masters] Giant Whenever an opponent taps aSet: Commander Masters Type: Creature Sliver Rarity: Uncommon Cost: {1}{U} Whenever a Sliver creature you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays 2. "The hive shimmered, and its walls seemed a living mirror." Hastric, Thunian scout