Add two new variants of the Arc Razor (that expand to 5*) and expand the Winmillion to 5*

these are my suggestions:

Spur
-Arc Razor
--Winmillion
---Plasma Cutter
Damage greater than Winmillion, and possibly on par with Wild Hunting Blade. Sword does Normal damage, energy burst does Piercing damage, and can pass through enemies three times before dissipating (meaning it will literally pierce through enemies up to three times). Charge attack does Elemental/Piercing damage, and can pass through enemies 3 times before dissipating, can hit up to three times.

Spur
-Arc Razor
--Frostbite
Slightly more damage than Arc Razor. Sword does Normal damage, energy burst does Elemental damage and has slight chance of causing Minor Freeze. Charge attack has GOOD chance of causing Minor Freeze, hits only once (unlike Arc Razor and Winmillion's possible 3-hit)
---Hailstorm
Slightly more damage than Winmillion, but not as much as Plasma Cutter. Sword does Normal damage, energy burst does Elemental damage and has slight chance of causing Minor Freeze. Charge attack has GOOD chance of causing Minor Freeze, hits only once (unlike Arc Razor and Winmillion's possible 3-hit)

Spur
-Arc Razor
--Thunderbolt
Slightly more damage than Arc Razor. Sword does Normal damage, energy burst does Elemental damage and has slight chance of causing Minor Shock. Charge attack has GOOD chance of causing Minor Shock, hits only once (unlike Arc Razor and Winmillion's possible 3-hit)
---Lightning Rod
Slightly more damage than Winmillion, but not as much as Plasma Cutter. Sword does Normal damage, energy burst does Elemental damage and has slight chance of causing Minor Shock. Charge attack has GOOD chance of causing Minor Shock, hits only once (unlike Arc Razor and Winmillion's possible 3-hit)