For quite some time now, my go-to PVE goon team has been:
Blade (355)
CMags (355)
Falcon (553)
-In the beginning try to leave as many Red tiles on the board to accelerate Blade’s Thirst.
-Prioritize blue to get Redwing going to kill CD tiles. Don’t use CMags Projectiles until you have enough blue to ensure Redwing still is active (or if you’re in a serious jam, then let those projectiles fly).
-Aim for purple tiles next to activate Blade’s KYEC attacks. If possible wait until the board has a decent amount of strike tiles to strengthen the damage of KYEC’s attack tiles. Also try to ensure any available purple tiles are few and far between, so your attack tiles aren’t matched away.
-Wait for yellow matches until you have strike/attack tiles on the board. This way Falcon keeps strengthening them each match.
-Cast Magneto’s Coercive Field for protection (although I try to hold off on doing this, as Falcon only strengthens 3 tiles per yellow match, and I’d rather have my offensive tiles get the boost).
-Blade’s black offer marginal damage, but he’ll steal 2 AP per turn. I try to wait until he steals a colour I need (the description will notify you of which colour will be stolen, it all depends on the enemy you are facing).
-Magento’s Polarizing Force is a last resort for me, as at this point I’m reluctant to shake up my carefully constructed board of death… However, if you’re in need of heavy damage or a board shake, then show 'em what you got and attack.
This team is a little slow to start, but once they get going they are insanely effective (only drawback is no active green power, however Blade still owns green so you get match damage, but once you get going you won’t miss green at all).
This trio is best utilized for wave nodes, as the 3rd and 4th waves are wiped out in 1-2 turns per goon. It’s a lot of fun. I hope this helps!