Diffusion Sliver [Commander Masters] Giant Yavimaya's Avatar gets +1/+1 for

Yavimaya's Avatar gets +1/+1 for each land you control and each land card in your graveyard

Set: Unknown Event Type: Legendary Creature — Phyrexian Serpent Squirrel Rarity: Common This spell can't be countered

Whenever an opponent taps a land for mana

that creature enters the battlefield with an additional +1/+1 counter on it

Remove a depletion counter from Saprazzan Skerry: Add {U}{U}

Diffusion Sliver [Commander Masters] Giant Yavimaya's Avatar gets +1/+1 forSet: 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