i found a combo that can survive attacks of w valkyrie and z achillies
Fenrir F2
Magnum
Loop
basically its a very light bey with so little traction to have alot of burst resistance but little ko resistance
it can outlast winning valkyrie and absorb some of its attacks before bursting and absorb achillies' hits but cannot outlast it
anyway the enevitability if it bursting is absolute, but its fun looking at it survive against turbo beys
Fenrir F2
Magnum
Loop
basically its a very light bey with so little traction to have alot of burst resistance but little ko resistance
it can outlast winning valkyrie and absorb some of its attacks before bursting and absorb achillies' hits but cannot outlast it
anyway the enevitability if it bursting is absolute, but its fun looking at it survive against turbo beys