The aura around the cube man underwent a radical change and everyone perceived the monstrous energy fluctuations building up in the arm holding his sword.
Several mirages of gigantic cubes of various colors except green, and including both black and white, appeared behind him and emitted a thick beam of light of the same color that all converged on his body. Vexa's power began to surge in a totally incoherent manner and he slowly raised his sword as he walked towards the Gumdolite block.
In addition to his insanely refined Aether Control and all of his bloodline abilities and amplification spells, Jake also perceived the presence of a staggering and abnormally pure amount of Sharpening Aether flowing around his blade. No matter what would be slashed by this sword, even if it was just a scratch it would be fatal.