Niv-Mizzet, the Firemind [From the Vault: Dragons] Treefolk Shaman that player plays with that

that player plays with that card revealed in their hand and can't play it

(Auras with nothing to enchant remain in your graveyard

you may gain control of target creature for as long as you control Roil Elemental

Exile this card from your graveyard: Create a token that's a copy of it

if no creatures are on the battlefield

Niv-Mizzet, the Firemind [From the Vault: Dragons] Treefolk Shaman that player plays with thatSet: From the Vault: Dragons Type: Legendary Creature Dragon Wizard Rarity: Rare Cost: {2}{U}{U}{R}{R} Flying Whenever you draw a card, Niv Mizzet, the Firemind deals 1 damage to any target. {T}: Draw a card. As brilliant as a cut diamond, and with just as cruel an edge.