Tyranitar B/C

Looks at the odds to get b/se. Not very good.. I would b happy with yours and power it up. My first one I got iron tail fireblast lol.. yours is best dark attacker in the game

I would because T-rex us very rare also both moves have stab and crunch is better on defence. So yah why not if you are in need of a generalist attacker but Eggs and flareon are a little bit better, and as far as being better on defence doesnt really matter because with the gym rework cp may not be so important so that will kind of negate him as a defender because Bite is very weak on defence on top of that he has a 2x weakness to fighting.

Congrats!
Now feed it and destroy stuff.

EDIT I have one with worse IV than yours that I have fed to lvl30
https://pokemongo.gamepress.gg/45171/tyranitar-bc

I have that exact IV and Moveset Tyranitar and I have him as my buddy and I have been powering him since I evolved him about a month ago. Even at his lower power it's nice to have a legit blissey attacker. I would consider yourself lucky to have one of the top 2 move sets and have a game changing mon and power away. By the time you get B/SE you will have used your B/C a ton!

I'd agree with what others are saying and say its well worth powering up. It's probably the best attacker after B/SE and also a great defender, which is absolutely a win win, IMO.