Here's a modern themed team I made out of 2 boosters I got at a sealed event. I didn't think to play it at the tournament *smack head on table*, but I'm wondering if it's good enough for 300 pt constructed.
Figs:
#053-Magneto 189pt
#043-Trevor Fitzroy 65pt
#004-Hellfire Club Guard 37pt

total-291pt

If wizkids does comes out with a Hellfire Club ATA for GSX (I'm just guessing they will, but it does seems likely), if it's 3 or less pts per fig I'll use that depending on the ability. That is if they make one, but the team does look good on paper. Magneto is primary attacker and taxi service for the team. Trevor is secondary attacker, PC, and can set up for a double team. And finally, the guard is a minion attacker and is on bullet monkey duty to protect magneto or the Trevor if he can still use PC. Let me know how this team does for you, and if you have any ideas for improvements (I basically used all my Hellfire club stuff on this team, so if need be I'll try to get more guards).

wait, Magneto? he hass the Hellfire Club Keyword?

He sure does.

team looks decent I would keep them together so you have your mastermind with the Helfire Guard, and Fitz can teleport him and Mags away with phasing or his Trait(which is an awesome get away car) if someone gets up close on you.

Ok, great. I only have 15 figs from GSX and no colossals, but this team is said to be good and I had the figs. Also, when picking objects, I'll use the 3-D thumb heavy object I got at a sealed tournament so magneto can hurt someone by giving them the finger hahaha!!!

Magneto 189
Hellfire Club Guard 37
Hellfire Club Guard 37
Hellfire Club Guard 37
300 points even. Blech.


Actually I really want to play this HFC theme team in 400 points:
Magneto 189
Emma Frost 81
Storm 86
Hellfire Club Guard 37
393