Salvaging Station Combos
Origin Spellbomb + Salvaging Station + Phyrexian Altar
Thopter Foundry + Salvaging Station + Blasting Station
Teysa Karlov + Salvaging Station + Lotus Bloom
Sly Requisitioner + Salvaging Station + Krark-Clan Ironworks
Sly Requisitioner + Salvaging Station + Arcbound Ravager
Seat of the Synod + March of the Machines + Salvaging Station
Scrap Trawler + Krark-Clan Ironworks + Salvaging Station
Combo result
Infinite +1/+1 counters on Stonecoil Serpent. Infinite colorless mana. Infinite ETB. Infinite LTB. Infinite death triggers. Infinite sacrifice triggers. Infinite storm count.
Prerequisites
Stonecoil Serpent in your graveyard. All other permanents on the battlefield. You control a nontoken noncreature artifact with mana value one or less.