Mana Vault (Revised Edition) mtg-sealed its controller adds one mana

its controller adds one mana of any type that land produced

Teferi's Protection (Commander 2017) Game Magic Card Name Teferi's Protection Set Commander 2017 Card Number 8 Rarity R Card Type Instant Mana Cost 2W Card Text Until your next turn

reveal the top ten cards of your library

gain control of target creature until end of turn

then discard two cards

Mana Vault (Revised Edition) mtg-sealed its controller adds one manaMana Vault (Revised Edition) Game Magic Card Name Mana Vault Set Revised Edition Card Number N A Rarity R Card Type Artifact Mana Cost 1 Card Text 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}. Language English Illustrator Mark Tedin Year Manufactured 1994