In a nutshell, how are you going to store your villains?
Which crystal trap is the perfect match?
There is..of course...no "right" answer but the match ups could be interesting to contemplate.
For basic reference...If anyone has a better chart with the names, post it up or let me know where it is.
This pic is missing the Legendary traps that come with the MicroFun Comic Packs.
Update:
Here are two charts, gratefully referenced to DarkSpyro.net to use a reference in matching trap to villain. Again,my thanks to DarkSpyro.net.