This is easily going to be my go to Groot. Such great utility for the points! This is just a very straight forward, smash you in the face figure. Charge him in and hit with a heavy object for 5 damage. Next turn use Close Combat Expert to him them again. Such a great figure for those points.

This is the "Ent" dial right here.
No other Groot dial is as cost-efficient.

Team him up with the GotG main set Rocket and to get a nice AV boost and clear LoF in the process.