The Nether

{t}: Add {b/r}{b/r}{b/r} to your mana pool. If Dianite, Lord of the Nether is on the battlefield, add {b/r}{b/r}{b/r}{b/r} instead.
Sacrifice The Nether: Deal 3 damage to all creatures on the battlefield. If Dianite, Lord
of the Nether is on the battlefield, deal 3
damage to all opponent players as well.