02-26-2013 07:05 AM - edited 02-26-2013 07:06 AM
Those two items were removed from ROTW and the Mercenary Sword + Champion Hammer were added. Santa Monica said the Artemis Blade will be unlockable in game, as for the Relic I have not heard any information about it but it should be the same.
Does XP bonus stack? a lot of us want to know this as well. Would be nice, sit down for a good day and rank up hard.
Hope I helped you out