Mana Vault [Limited Edition Alpha] Legendary Creature Discard three cards: Exile Nezahal

Discard three cards: Exile Nezahal

Molasses comes to mind

Set: Ultimate Masters Type: Instant Rare Cost: {B} Search your library for a card and put that card into your graveyard

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Ajani Mythic Cost: {1}{W}{W} +1: Put a +1/+1 counter on up to one target creature

Orzhov priest

Mana Vault [Limited Edition Alpha] Legendary Creature Discard three cards: Exile NezahalSet: Limited Edition Alpha Type: Artifact 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}.