Dangerous Camouflauged Withered Skeleton

This is a more dangerous, yet camouflaged Wither Skeleton this is what he does:

after being damaged he will;

move 130% faster,

shoot small fireballs,

and become 50% smaller than normal

Please also checkout my YT channel: https://www.youtube.com/channel/UCHgDIEsCCSJlYN3Kg2LOgow/