What if Goku mastered SSJ3 to the point where it didn't consume

Has going Super Saiyan 3 ever really helped Goku? - Quora, super saiyajin 3

Why couldn't Goku master SSJ3? - Quora

Did Goku waste his time by achieving super saiyan 3 in the 7 years of training in otherworld? - Quora

If Super Saiyan Blue is just Super Saiyan God plus Super Saiyan, then couldn't Goku turn into a Super Saiyan God Super Saiyan 3? - Quora

Why is Super Saiyan 3 Goku so useless? - Quora

What if Goku mastered SSJ3 to the point where it didn't consume tons of energy? - Yonathan and Friends - Quora

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If Goku fought Perfect Cell with Super Saiyan 3, would Goku be able to kill Cell? - Quora

What if Goku mastered SSJ3 to the point where it didn't consume tons of energy? - Quora