Guild Wars 2

a skill that places a marker point at a location. what that point is triggered, many other trigger points are released from in and placed around it. also when triggered, a high armored minion/npc with CC skills is spawned that tried to attack enemies to cause them to hit the other trigger points. each trigger point released does a different thing.

have traps or wells that are triggered by other conditions besides touching them. example: attacking when within perimeters, if invisible, if conditioned, if on the ground, if interrupted, if standing still, if booned, etc.

a specialization creation contest for each profession. with three prize positions. winners will get some or all of the specialization ideas used.

a skill that creates a shiny object that the player pulls out of concealment that causes other players to uncontrollably run towards the player in awe and jealously (hehe). opposite of fear effect.

a skill that deactivates barrier skills like walls and domes. breach sounds like an apt name.