This clever interaction turns a humble trap-setter into a boundless engine by reshaping the very nature of the battlefield. With Mycosynth Lattice in play turning every permanent into an artifact, Alena, Kessig Trapper is no longer restricted by creature types or mechanics—she becomes a target for Voltaic Construct's untap ability. You simply tap Alena to generate red mana, then use a portion of that bounty to activate Voltaic Construct, untapping Alena so she can repeat the process indefinitely for infinite colored mana.