What is this charge on my credit card?
DRI*ARENA Credit Card Charge is a charge for Guild Wars 2 Gems
If you don’t recognize this charge, it’s possible that it may be fraudulent. In that case, you should contact your bank or credit card company immediately to report the unauthorized charge and request a chargeback or refund. They may also be able to assist you in blocking future charges from this vendor or preventing further fraudulent activity on your account.