it works like chimeratech otk. ok this is how it works, and does so very consistently.
you establish control for the first few turns of the game using deko jar of greed skel trooper and maju to thin your deck so you can draw into the combo. also card trader lets you filter through cards looking for the combo pieces. clayman is very good for defence early and good for fusion late.
use heavy storm or giant trunade or if your opponent dosnt have any m t.cast advanced ritual art discaring sparkman and clayman from your deck or some combination of the two if you already have clay or spark in your graveyard. special summen demise, king of armageddon.once demise is in play you pay 2000 life points to destroy all other cards on the field.
attack directly. you can cast miricle fusion removing sparkman and clayman to bring into play elemental hero thunder giant.you can then normal summen some monster for 1000+ damage. you can now either megamorph up one of the 2400 guys or metamorphasis demise into cyber twin (2800 x2) and win. or you can cast metamorphosis on demise turning him into cyber twin dragon and then megamorph it up for lethal. or you can miricle fusion out elemental hero thunder giant and megamorph him and demise.