Shadow Bolt: Deals 2975 to 4025 shadow damage. Has a 40 yard range and 2 second cast time. (Deals 5950 to 8050 shadow damage on Heroic.)
Raises 5 undead skeletons with 2,500 HP. They will cast Decrepify (Reduce strength by 100 and movement speed by 30%) on their target. All methods of undead CC work on them. Once they have all been killed, they will respawn.
Casts Frost Tomb. Immobilizes the target for 20 seconds and causes 400 damage per second (increasing to approximately 2000 damage per second in heroic mode). Frost Tombs have roughly 2,500 HP and can be DPSed. Mages can Blink out of the prison, and it is immune to Frost damage.
It is important to mind the random Frost Tomb applied to players, these can be burnt down and should be if your party is low on healing. A Frost Tomb does approximately 8000 damage which leaves most level 70’s either dead or very close to it. In addition to Frost Tombs, the prince will summon 5 skeletons which can be crowd controlled, make sure they are grouped up when they die because they will be resurrected periodically throughout the fight and it’s easier to control them if they’re in a group.
If the entire group stands directly in front of the tank then the skeletons and ice blocks will stay in the same place - this means the tank can maintain aggro on skeletons with their AOE move and both the tank and melee can easily take down ice blocks without having to move.
Paladin Tanks are arguably the best suited tank for this, as they can bubble out of the Frost Tomb and use specific UD killing moves like Holy wrath to easily pick up the skeleton adds. This boss is relatively easy, however should not be underestimated. Challenging shout/roar is useful when the adds spawn.
Prince Keleseth as he used to look during the Beta test.
During the early build of Wrath of the Lich King that was playable at BlizzCon, Blizzard had not issued a loot table for Prince Keleseth. Instead, he dropped bananas which summoned chimp pets.