Mana Vault [Collectors' Edition]

Mana Vault [Collectors' Edition]Set: Collectors' Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.

Dinobot Leader becomes Grimlock

you may exile target nontoken creature

Set: POP Series 3 Type: Fire Rarity: Uncommon Retreat cost: Colorless

Set: New Phyrexia Type: Sorcery Rarity: Uncommon Cost: {2}{G}{G} Until end of turn

Set: Ultimate Masters Box Topper Type: Sorcery Rarity: Mythic Cost: {1}{G} Return up to three target land cards from your graveyard to your hand

Power Leak deals 2 damage to that player

Set: The Dark Type: Sorcery Rarity: Rare Cost: {W}{W}{W} For each land

destroy that creature at end of combat

Set: Kaladesh Prerelease Promos Type: Legendary Land Rarity: Rare At the beginning of your upkeep

Set: World Championships 2006 Type: Fighting Rarity: Rare Retreat cost: Colorless

" —Henry David Thoreau

if it had no +1/+1 counters on it