Mana Flare [Alpha Edition] Magic 2012 Promos Whenever Aetherstorm Roc or another

Whenever Aetherstorm Roc or another creature enters the battlefield under your control

Set: Portal Type: Creature — Spirit Rarity: Rare Cost: {3}{W}{W} When Spiritual Guardian enters the battlefield

it deals 3 damage to target creature an opponent controls

Set: Mercadian Masques Type: Instant Rarity: Common Cost: {3}{B} If you control a Swamp

Set: Journey into Nyx Type: Creature — Human Shaman Rarity: Mythic Cost: {1}{R}{R} Double strike

Mana Flare [Alpha Edition] Magic 2012 Promos Whenever Aetherstorm Roc or anotherSet: Alpha Edition Type: Enchantment Rarity: Rare Cost: {2}{R} Whenever a player taps a land for mana, that player adds one mana of any type that land produced.