Guardian of Darkness - Final Battle

(No. It only stacks twice. Defense Up and Defense Up+. Defense Up+ is as high as I planned.)

Sorry I must have missed it

Some of the limit breaks are defensive or healing.

Sky plays a song to increase everyone's Magic and Resistance while Kick increases everyone's speed and Mog increases everyone's dexterity. Malik casts Armor Bolster and increases everyone's defense while creating a regenerative light. Paul and Kick both fuse powerful spells into their weapons and run forward toward the Guardian of Darkness before slashing at the same time. Kaiz then jumps up high behind them, smashing the Guardian of Darkness with his axe. It looks like he's immune to lowered stats! Mike decides to abandon the thought of using Equal Strength as he will be unable to use the stats of the Guardian of Darkness and simply uses a Mega Slash to deal some damage. Cheri sends out a beam of white light with flower petals scattering around into the Guardian of Darkness as Ashley fuses ice into her lance and shoots ice meteors at the Guardian of Darkness. Gray runs in and unleashes multiple attacks with his sword before switching off with Ryze as he slashes and stabs the Guardian of Darkness. Oberund jumps through the air, hitting the Guardian of Darkness three times with his axe before a gigantic ball of arcane energy explodes on him from Mog. Viker fuses flames into his sword and runs forward, attacking before Vince leaps over him and uses a powerful Mega Slash. Sylvia creates powerful explosions around the Guardian of Darkness as lava shoots up out of the ground. Paul causes giant carnivorous plants to grow from the ground and spit exploding fireballs at the Guardian of Darkness as well, followed by a giant sphere of water surrounding the Guardian of Darkness before ice shards fly into it, piercing through him and damaging him multiple times before the sphere bursts. Jess then unleashes a giant beam of powerful energy, sending it right at the Guardian of Darkness. Layor uses the holy light from Malik's spell, causing light to explode all around the Guardian of Darkness before Kardus summons his demon, commanding it to unleash a serious of powerful slashes. Finally, as Lupis stands in the front, ready to block attacks, Yura runs forward, jumping off of his shoulders and falling down on the Guardian of Darkness. She climbs around him with her knives before making it to the face and jabbing him multiple times. He seems completely unfazed.

"FEAR THE POWER OF A TRUE GOD." The Guardian of Darkness motions with his hand slowly as a gigantic dark orb surrounds him. All the fighters that were up close and using physical attacks are unable to move! They're trapped within the dark energy as giant beams of darkness fall down on them, followed by explosions of darkness. Dark arrows fly into them all from all sides and are quickly followed by two gigantic shadow blades slashing at everyone. Dark hands come up from the ground and smash everyone into the ground before a gigantic explosion blows up the entire dark energy field. All of the ranged attackers were severely injured and it seems every single physical attacker was knocked out.

"Malik!" Ashley calls out to him. "Use your Limit Break NOW! If we're hit by another one of those, the rest of us will be wiped out too!"

(I hope you don't mind me switching Mike's move. I just didn't want you to waste a turn. Also, you might want to input a move regardless of if you're knocked out or not. You'll likely all be revived next turn.)

(So basically, we have to end this in a few turns, assuming this isn't meant to be a hopeless boss fight in the first place.)
Mog: Arcane Stream
Sylvia: Vulcan Flame
Lupis (after being revived, based on the fact that the Guardian of Darkness is probably going to do the exact same thing again if not something even stronger): LIMIT BREAK: Guardian Shield

(It's funny how there was a whole thing about Malik and Aquishiver wanting to find and destroy the source of his powers instead of fighting the Guardian of Darkness, but we were put against him anyway...)