MTG >Combos >Voltaic Construct +Rings of Brighthearth +Phenax, God of Deception +Basalt Monolith +

With all cards in play: Tap Basalt Monolith to add 3 mana Pay 3 mana to untap Basalt Monolith Pay 2 mana to copy Basalt Monolith's untap ability with Rings of Brighthearth Untap Basalt Monolith Respond to the ability's copy by tapping Basalt Monolith, adding 3 mana. Untap Basalth Monolith with the copy Tap Basalt Monolith and repeat the process for infinite mana With infinite mana tap Voltaic Construct with the ability of Phenax Pay 2 mana to untap Voltaic Construct Repeat the process for infinite mill