Springleaf Drum (Retro Schematic) (Serial Numbered) [The Brothers' War Retro Artifacts] Guardian Roar of the World is

Roar of the World is in the command zone or on the battlefield

Sacrifice a creature: Put a +1/+1 counter on Carrion Feeder

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Uncommon Cost: {2}{W} Vigilance

you may draw a card unless that player pays {1}

Springleaf Drum (Retro Schematic) (Serial Numbered) [The Brothers' War Retro Artifacts] Guardian Roar of the World isSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Uncommon Cost: {1} {T}, Tap an untapped creature you control: Add one mana of any color. "It is neither the species of leaf nor the thickness of branch that creates music. Gaea's song is already in the drum." Gamelen, Citanul elder