Items of Power are the reward for a supergroup beating the Cathedral of Pain Trial through the SG Base Mission Computer and a Raid Telepad. The SG base has to be prepared with 6 IOP anchors placed around (they look like dreamcatchers) and an IOP altar. The max team size for the Trial is 3 full teams of 8(!). It takes place in the Shadow Shard, and everyone is autoleveled to 50. The Trial is supposed to be available for 7 days, then down for 21 days, after which Items captured disappear so the SG has to undergo the Trial again to get it. Or steal one from another SG in the yet-to-be-fixed Base Raids. As soon as an SG acquires an IOP, their base is eligible to be raided. The Trial is currently down because of the latest bug found in it. Any IOPs captured while it was up aren't going to go away until the exploit is fixed.
Items of Power give a bonus of some sort to every member of the SG it belongs to. The Anger Monument is a bonus to damage dealt. Some give bonus exp, others reduce debt. Can't remember the others.
Global: @Jimmy Amp
"Broad-minded is just another way of saying a fellow's too lazy to form an opinion." -- Will Rogers
Items of Power give a bonus of some sort to every member of the SG it belongs to. The Anger Monument is a bonus to damage dealt. Some give bonus exp, others reduce debt. Can't remember the others.
Global: @Jimmy Amp
"Broad-minded is just another way of saying a fellow's too lazy to form an opinion." -- Will Rogers