User blog comment:Kenetron/Stelert, the Graveler/@comment-46.115.41.68-20130317065637/@comment-8197879-20130426211440

I'm more concerned about him entering a teamfight when low on health. It's a no-duration-limit, no-cap stacking shield worth 50% of his missing HP for every 10 seconds he hasn't been poked by a champion. Give him 4000 HP, weaken him down to 200 HP, go farm minions for a minute, enter teamfight with a shield worth over 11000 HP. Or, hell, take him jungling. No champions there.