Mana Vault [Alpha Edition] SM149 Dreads had half a mind

Dreads had half a mind to leave

you can select and destroy up to 2 face-up monsters on the field with DEF lower than this card's ATK

Set: Dark Beginning 1 Card type: Normal Trap Rarity: Ultra Rare Attack: 0 Defense: 0 You can activate this card when a monster is Normal Summoned

except it enters with an additional +1/+1 counter on it if it's a creature

Mana Vault [Alpha Edition] SM149 Dreads had half a mindSet: Alpha 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}.