Goku's Super Saiyan White Form
This form uses enhanced key control similar to that of ssgss. He gains this in a different timeline while fighting Platinum Frieza. In this form he said to have unlimited power and his power keep rising continously. He also has the ability to destroy an entire universe. One of his Ultimate attacks the Universal Kamehameha was used to defeated Platinum Frieza nearly destroying Earth.
"This is for my family, my friends, and every Saiyan you've killed"-Goku SSJ White