Been playing a good chunk of Card Saga Wars. I do like it, not sure if I like it more than "traditional" Mugen. At least in the sense that the characters have typical movesets in a 2D fighting game.
Sprite work is mostly 10/10 for each character. And I like most of the movesets, though I'm not used to Cloud being a bit similar to Siegfried as far as attack speed goes. Felt weird starting with Mega Man X, only for a lot of the other characters to not have air dashes. Mega Man X, Samus, Master Chief, Ivy and Link were pretty fun. If I had to guess who was the best I'd say Crono though. Dude's crazy fast.
Ton of cool assists, Viewtiful Joe, Bayonetta, Sub-Zero, Cinder, Air Man, Amaterasu, Lara Croft, Pac-Man, Crash, Raziel, DDD, Peach, ect ect.
I might go back and make a standard Mugen pack again. Is there any fan games of note worth downloading? I was thinking Mega Man: Super Fighting Robot, since it doesn't look as frustrating as Mega Man Unlimited.