I discovered by accident that the reward for the weekend testing of season 2 is now available in the C-Store. It's abillities are geared towards the Undine; however, the Psionic Resist should work against any enemy with this type of attack (Remans).
Claim it at the special unlocks section of the C-Store, and it's all yours. It is available to all characters on an account.
Sorry if this is common knowledge. I haven't seen anything in the forums anywhere about this, so thought I'd put it out there in case few know about it.