Green Mana Battery [Legends] Condition:Near Mint Murmuring Bosk enters the battlefield

Murmuring Bosk enters the battlefield tapped

It was a profitable scheme

{B}: Pestilence Demon deals 1 damage to each creature and each player

As erratic and turbulent as a summer squall

Set: Core Set 2020 Type: Creature — Elemental Rarity: Uncommon Cost: {3}{U} When Yarok's Wavecrasher enters the battlefield

Green Mana Battery [Legends] Condition:Near Mint Murmuring Bosk enters the battlefieldSet: Legends Type: Artifact Rarity: Uncommon Cost: {4} {2}, {T}: Put a charge counter on Green Mana Battery. {T}, Remove any number of charge counters from Green Mana Battery: Add {G}, then add an additional {G} for each charge counter removed this way.