EarthBound - Part 42 - Final Battle! Vs. Giygas and Heavily Armed Pokey

I can&believe that the vaunted Multi Bottle Rocket did only roughly 100 or so points of damage to Pokey. They typically do a lot more than this. Anyways, for the first part just focus on attacking Pokey, using PK Freeze Gamma and Omega for Poo and Paula respectively. Use PSI Shield Sigma to protect everyone from PK Rockin (not Omega, as the reflected attacks end up being deflected back at you and will hit you). For the second phase, go all out on him, using Starstorm, Freeze, and Rockin Omega to finish him in roughly one turn. For the third phase, have Paula do nothing but Pray while everyone else guards, healing when necessary. You might also want to have Poo use Brainshock to help ease the damage that Giygas will be doing in those several turns. After several turns, Giygas will be no more.