I fired off that reply as I was getting off the bus going in to work, and man does it look harsher than I intended - absolutely wasn't meaning to come across as dumping on the idea.
With the benefit of hindsight and time to type, if I was seeing a lot of stuff like Teething Wurmlet and Tough Cookie go by I'd probably consider a Genesis Chamber - still looking to do some kind of nonsense with it (Earthcraft is a great pick there), but if there were enough signposts to draw me into artifact token makers in Green it would be cool to have. With Arcbound Ravager there might even be a Hardened Scales/Ozolith, the Shattered Spire deck that wants the tokens too? Go one creature wider than they did, swing with everything, whichever chump goes unchumped gets to oneshot via an entire board turned into counters? You'd only need to have cast three or four artifact creatures including the Ravager to represent lethal (Assuming a 1/1 attacker), which isn't bad.
Absolutely love the Workshop and Sowing Mycospawn add tho.