Mana Vault [2X2 - 308] Ikoria Lair of Behemoths Rules Text Contains: Green spells

Rules Text Contains: Green spells you cast cost 1 less to cast

Rules Text Contains: Add RRR to your mana pool

You have no maximum hand size for the rest of the game

It affects how much you can carry and the damage of all melee attacks

Spend this mana only to cast your commander

Mana Vault [2X2 - 308] Ikoria Lair of Behemoths Rules Text Contains: Green spellsRarity: M #: 308 Creature Type or Sub Type: Artifact Rules Text Contains: 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 CCC.