Croc gets a boost in his df up to covering a city in sand or drying one in mere minutes. Then CoA to coat his sand hardening it and maybe sand constructs plus coating them giving greater striking strenght(for blunt force attacks) so maybe like 1000 arms attack, or a giant sand warrior construct wieldieng like two sand mold contsructs or a humangous sand crocodile enfused wit haki.
CoO to further his reactions and alredy op df reflex.
Daz Bones: Some CoA maybe fullbody but not blackening. maybe fly blade attacks. CoO just below Enel's priest.