The following sets have been added to the IP Exchange:
Stone 400 IP/Item (BK)
Venom Scale 350 IP/Item (SM)
Baltics 400 IP/Item (SM)
Samurais Honor 350 IP/Item (MG)
Invader 400 IP/Item (MG)
Pentium 400 IP/Item (DL)
Death Bloom 350 IP/Item (ELF)
Ginyu 400 IP/Item (ELF)
Lexmar 400 IP/Item (SUMM)
You can now spend your IPs on buying those sets.
~Enjoy!