Super Dragon Ball Heroes S02E09 - Send Kamioren Flying! Overwhelming! Ultra Instinct!

Goku begins fighting Kamioren, and the two seem to be fairly evenly matched in terms of power, until Goku transforms further into the mastered level of Ultra Instinct and easily deflects Kamioren's attacks. He overwhelms Kamioren with help from the others, damaging them with a Kamehameha and a barrage of energy blasts before shattering their core with a final punch, causing their body to disintegrate. Goku drops out of Ultra Instinct again, while Hearts expresses sorrow over the deaths of Kamin and Oren, before retrieving the now fully-charged Universe Seed from Kamioren's remains. Hearts begins absorbing the power of the Universe Seed, surrounding himself in a huge cloud of gravity cubes, which coalesces into a single gigantic cube. Meanwhile, Zamasu looks on in satisfaction, declaring that he had been waiting for this moment.