Volcanic Eruption [Alpha Edition] Commander 2011 {T}: Add one and one-half

{T}: Add one and one-half mana of any one color

Set: Revised Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Set: Alpha Edition Type: Artifact Creature — Beast Rarity: Rare Cost: {6} Clockwork Beast enters the battlefield with seven +1/+0 counters on it

Pay 1 life: Add {G} or {W}

They phase in before you untap during your untap step

Volcanic Eruption [Alpha Edition] Commander 2011 {T}: Add one and one-halfSet: Alpha Edition Type: Sorcery Rarity: Rare Cost: {X}{U}{U}{U} Destroy X target Mountains. Volcanic Eruption deals damage to each creature and each player equal to the number of Mountains put into a graveyard this way.