Beating Gigahaniwan in Gigahaniwan Strikes!

One of the easiest barons, although I still say that Aku kids are better, probably cause Johnnyleon being a stepping stone for my units that can push back the kids
Units plus talents:
M. Eraser lvl 50
Eraser lvl 20 + 88
Cancan lvl 50 + 14 (all talents maxed)
Fishman lvl 50 + 9 (lvl 1 slow, lvl 1 slow resist, max attack, defense, and movement speed)
Octo lvl 50 (curse immune and max defense)
Awakened Naala lvl 50
Lasvoss Reborn lvl 50 (all talents maxed)
King of Extinction Phono lvl 60
Divine Kalisa lvl 45 (lvl 1 slow, curse immune, max attack, defense, movement speed)
Ape Lord Luza lvl 50