Mana Vault (260) [Limited Edition Beta] Sandstorm and that player decides whether

and that player decides whether to flip again

Set: RNA Guild Kit Type: Creature — Bird Rarity: rare Cost: {G} Flying {T}: Add one mana of any color

Set: Foreign Black Border Type: Creature — Fungus Dinosaur Rarity: rare Cost: {3}{G} Whenever this creature is dealt damage

choose a counter on a permanent you control

Mana Vault (260) [Limited Edition Beta] Sandstorm and that player decides whetherSet: Limited Edition Beta Type: Artifact Rarity: rare Cost: {1} This artifact doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap this artifact. At the beginning of your draw step, if this artifact is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.