Unspeakable Symbol Combos
Ashiok, Wicked Manipulator + Unspeakable Symbol
Spike Feeder + Unspeakable Symbol + Branching Evolution
Spike Feeder + Unspeakable Symbol + Corpsejack Menace
Spike Feeder + Unspeakable Symbol + Doubling Season
Spike Feeder + Unspeakable Symbol + Hardened Scales
Spike Feeder + Unspeakable Symbol + Lae'zel, Vlaakith's Champion
Spike Feeder + Unspeakable Symbol + Pir, Imaginative Rascal
Spike Feeder + Unspeakable Symbol + Primal Vigor
Spike Feeder + Unspeakable Symbol + Vorinclex, Monstrous Raider
Unspeakable Symbol + Sage of Hours + Gray Merchant of Asphodel
Varragoth, Bloodsky Sire + Unspeakable Symbol + Temporal Extortion
Combo result
On each of your turns, you take an extra turn unless an opponent chooses to lose the game.
Prerequisites
All permanents on the battlefield. Temporal Extortion in hand. An opponent cannot block and kill Varragoth. Canal Dredger does not have summoning sickness. {B}{B}{B}{B}{B}{B}{B} available.