I can't decide which ability is better, haha. What do you guys prefer using his for, the red or blue? At one point, the high damage red helps against the high hp bigs, while the blue can hit the whole team.
IM40 + Groot + Blade: 2 yellow matches, battery up, lay down Groot's blue and then use Groot's Green on the turn the strike tiles come out. Finish up with IM40's own red.
I just noticed his yellow went from costing 6 to 8 with the most recent update.