Mu Barrier is a Black Ace-specific Giga.
Black Ace Gigas:
Mu Barrier: Creates a Mu Barrier with every movement
Wing Blade: 450 Damage. Hits in a straight line and hits every block in front, to the left, and to the right. There's also a special attack that shoots at your opponent or slashes them before doing the main attack.
Darkness Hole: Auto-Destroys Virus if below 300 HP, Boss if below 500
Millikick: 20 damage. Does 24 kicks to the square infront of you. Non-time freezing.
Break Time Bomb: 600 damage. Normal bomb that takes 3 seconds to activate.
Red Joker:
Dread Lazer: Fires a lazer down all blocks to the left, right, and infront of where you're standing. Does 20 damage and hits 14 times.
Destroy Missile: If opponent is standing on a normal/cracked panel, they'll be hit 12 times. Don't know how much damage (I assume 30-50)
Buster Max: The name is obvious. Your buster's stats max out.
Taurus Tackle(?): Straight Line attack like Wing Blade (Minus the side hit, I assume). Dunno how much damage, but I predict about 400-500
Mirror's Edge: Summons a 200 HP Mirror infront of you that drains your opponent's HP when they're directly infront of the mirror.
IDA Gigas:
Pegasus Magic GX: 450 Damage Does a 3x3 magical ice attack on back 3 rows. Freezes
Leo Kingdom GX: 40 Damage Does a 3x3 fire blast on back rows a total of 12 times
Dragon Sky GX: 50 Damage A tornado is formed by Dragon Sky and blows away auras and hits 10 times
Gorgon Eye: 550 Damage Ophiuca shoots a laser down the row that pierces invisible
Gemini Thunder: 400 Damage Gemini Spark shoots a electric beam in a T shape down field where T is the end of the field. Causes paralyze level 2, even on the sides now
Avalanche: 80 Damage Yeti Blizzard is summoned and sends an avalance that freezes and hits 6 times
Plesio Wave: 400 Damage Plesio Surf summons a wave that hits everything on the field
Flying Impact: 500 Damage Terracondor flys down two columns which breaks
Rogue Break: 450 Damage Rogue slams his sword down on back 3 rows and breaks if your in the middle (under the sword). Opponents get hurt if not under sword by energy wave
Light of Saints: 90 Damage Queen Virgo is summoned and dies a 3xe light pillar attack that hits multiple times
Pain heck Flame: 100 Damage Jack Corvus is summoned and he hurls fire down on field in random spots that crack panels.
Downloadable Content Giga:
Crimson Meteor: 300 Damage. Summons Final Boss and does 300 damage 2 times to the farthest 3x3 area for a total of 600 damage.