Atom Bomb

Use Lumen Reclaimer to shuffle Fire Bombs drawn by your opponent from their void back into their deck. Rinse, repeat. Ideally echo Light the Fuse and / or Call the Ancients. Use Divining Rod and Mating Call to play your infinite Titans and Reclaimers. Invoke the Waystones can provide extra gas, and discards can simply be shuffled back in with Reclaimer.