Spooki's Unique Mobs - Quik's Take

Deadeye (Sniper Skeleton)

crackshot with a bow, hunting for bounties

Myriad (Multishot Skeleton)

sensing a target through the blindfold

Shelleton (Ender Skeleton)

parasitized by an undead shulker, gained its abilities

Smolder (Ember Skeleton)

a primordial undead, neither piglin nor withered

Gnarled (Poison Skeleton)

ancient, bearded druid of the wetlands

Tranquil (Blossom Skeleton)

still and serene until you came along

icon, with the deadeye and tranquil