Solo Articuno, thought I’d share, too. 1 glove helper, no other boosts. Video shows “no look swap”, too.

Video showcases the no-look-swap where you tap on the right side of the screen where your Pokemon team is and it swaps without having to press the up/down arrow. I only messed up once, swapping to Blissey instead of Zama.

Team:
Level 50 Zama 15/15/15 with lvl 3/3/3 Max Moves
Level 49 Blissey 12/14/15 with lvl 1/3/3 Max Moves
Level 50 Zacian 13/15/15 with lvl 3/3/0 Max Moves

Articuno reached the desperation phase and I possibly would not have survived to another Max Phase.

I lost a prior attempt when Hurricane was wrecking me so this moveset worked out well.