Mana Vault (Topper) [Ultimate Masters Box Topper] Urza's reveal the top card of

reveal the top card of your library and put it into your hand

Gatha struggled to keep his experiments in and his patrons out

This card is named My First Tome

untap all creatures you control

these devices doubled the output of Amrit Vatyam's forges

Mana Vault (Topper) [Ultimate Masters Box Topper] Urza's reveal the top card ofSet: Ultimate Masters Box Topper Type: Artifact Rarity: Mythic 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}.