Blaster Blade & Blaster Dark "Limit Release"

Recently Bushiroad has lifted the ban on Blaster Blade, Blaster Dark and Dragonic Overlord for the Asia Circuit Stage. From that, I suddenly got an idea for upgrades for the two. Not sure if its workable though.

Left: Blaster Blade LR, Right Blaster Dark LR

Grade 3 (Twin Drive) - Blaster Blade [Limit Release] (Royal Paladin | Human) - 10000 Power (RRR)
Continuous VG - When -Blaster Blade- is in the soul, this unit gains +1000 Power.
Limit Break 4, Auto VG [Counterblast 2] - "When this unit's attack hits the VG, you may pay the cost, chose up to 2 of your opponent's RG and retire them.
Auto [Counterblast 2] -When this unit appears on RG, you may pay the cost, chose up to 1 of your opponent's RG Grade 2 or higher and retire it.

Grade 3 (Twin Drive) - Blaster Dark [Limit Release] (Shadow Paladin | Human) - 10000 Power (RRR)
Continuous VG - When -Blaster Dark- is in the soul, this unit gains +1000 Power.
Limit Break 4, Auto VG [Counterblast 2] - When this unit's attack hits the VG, you may pay the cost, chose up to 2 of your opponent's RG and retire them.
Auto [Counterblast 1, Retire 1 of your -Shadow Paladin-] -When this unit appears on VG, you may pay the cost, chose up to 1 of your opponent's RG Grade 2 or below and retire it.

Okay, in all seriousness, I need a better idea for their third skill since it was just plastered there. Maybe add-on power for each RG or something instead but these two are more to retiring units than anything else.

That's all for now. I wonder when I'll get down to actually post some Gunpla up again. ^^;

EDIT (27/07/12):

 "Just like a mirror."

Alternate skill ideas. =X

Grade 2 (Intercept) - Blaster Blade [Limit Release] (Royal Paladin | Human) - 9000 Power - 5000 Shield (RRR)
Continuous VG - When -Blaster Blade- is in the soul, this unit gains +2000 Power.
Limit Break 4, Continuous VG - This unit gains "Twin Drive".
Continuous VG - If you have 4 or more -Royal Paladin- VG/RG on your field, your opponent cannot normal call a Grade 0 to the guardian field.
Auto [Counterblast 2] -When this unit appears on VG, you may pay the cost, chose up to 1 of your opponent's RG and retire it.

Grade 2 (Intercept) - Blaster Dark [Limit Release] (Shadow Paladin | Human) - 9000 Power - 5000 Shield (RRR)
Continuous VG - When -Blaster Dark- is in the soul, this unit gains +2000 Power.
Limit Break 4, Continuous VG - This unit gains "Twin Drive".
Act VG [Retire 1 Shadow Paladin] - This unit's Power +3000 until the end of that turn.
Auto [Counterblast 2] -When this unit appears on VG, you may pay the cost, chose up to 1 of your opponent's RG and retire it.