Wurmcoil Engine Combos
Ashnod's Altar + Nim Deathmantle + Wurmcoil Engine
Blade of Shared Souls + Ashnod's Altar + Wurmcoil Engine
Blade of Shared Souls + Krark-Clan Ironworks + Wurmcoil Engine
Goblin Welder + Thornbite Staff + Wurmcoil Engine
Combo result
Infinite creature tokens. Infinite ETB. Infinite LTB. Infinite death triggers. Infinite sacrifice triggers.
Prerequisites
All permanents on the battlefield. A nontoken artifact creature on the battlefield under your control. Goblin Welder is not summoning sick. Thornbite Staff equipped to Goblin Welder. Wurmcoil Engine in your graveyard.