McGuy and Leo can be replaced with any delayers that fit the requirements.
Sandersonia can be replaced with Story Kaku.
Stage 3: Delay with McGuy and stall out the Captain switch. You can either bring one of the Giants below 20% or take a hit.
Stage 4: Delay with Leo and clear in 2 turns.
Barto 1: Use Colo Lucy and Lucy and attack hitting perfects.
Barto 2: Use Sandersonia and clear.
Stage 3 kill the left guy that will turn orbs into block first. Can use Neko’s in this stage if needed.
Stage 4 use the delayer.
Stage 5 use Aokiji and Whitebeard first turn and then Law and maybe Neko second.