How come I see not enough use from this? Anyway, what I've notice, the requirements are a little...costly, unless you use Level Stealer and that. So, I decide Chaos-End Master + Level 5 monster, activate Level Stealer, then tune for Chaos Goddess.
So, I'm considering using Magical Merchant to make this faster. But then again, I have to go further than usual to push for this to work.
So, I'm thinking...Chaos deck, anyone? With Polar God Loki, Thor, and Odin? This'll be interesting to see, eh?