Vedalken Orrery Combos
Apocalypse + Barren Glory + Vedalken Orrery
Channel + Near-Death Experience + Vedalken Orrery
Mindslaver + Game of Chaos + Vedalken Orrery
Mindslaver + Lethal Vapors + Vedalken Orrery
Near-Death Experience + Soulgorger Orgg + Vedalken Orrery
Rootha, Mercurial Artist + Brass's Bounty + Vedalken Orrery
Rootha, Mercurial Artist + Dramatic Reversal + Vedalken Orrery
Rootha, Mercurial Artist + Turnabout + Vedalken Orrery
Combo result
Infinite mana lands you control can produce. Infinite ETB. Infinite LTB. Infinite storm count. Infinite magecraft triggers. Infinite untap of lands you control.
Prerequisites
Turnabout in hand. All permanents on the battlefield. Lands you control can tap to produce at least {U}{R}. {U} available.