I lost about 3k power from all my runes. But I have no regrets. KoH's poison is coolio.

I got all of it back anyways. Or atleast got 3k power since Christmas Eve.

Depends on how you look at it.

Utakata's a Ninja, KoH is a Summon, or a Chase.

Utakata's combo chase activates at 20 combo, KoH's at 10

With the extra space, you could put in another member, or use another summon. While Utakata's good, he only hits 4 people, as opposed to "all" of them in what you said earlier. Sure, he CAN hit everyone, given that the entire enemy team is poisoned. KoH only hits 3.

I use KoH for 2 reasons, 1-For the extra poison, I don't wanna replace my Minato, or Sakura or anything like that. 2-For the combo. His attack actually causes a 3 combo to whomever is hit. So if there's 3 people, that'll be a 9 hit. Which is priceless, as water trumpet brings it up to 19, and Minato (or someone else, I guess), could use his standard (and get a 10 combo), along with Raijin Kunai, to activate Roshi.

However, Utakata can self shield, immune to debuffs, attack more, of course a ninja'll be better. But depending on what team you're using, KoH would be priceless.

Ah, hopefully you won't have any regrets, Noice on Kirin btw!

Hopefully it'll come in handy.