[BLU] probably already been raised, but: aetherial mimicry 'dummies'.

[Seraphor]

All blue mage skills are mimic skills, the jobs description is 'mimic the aetherial magicks of wild creatures'.

I don't have to go looking for a coeurl everytime I want to use basic instinct though.

Blue Mage and Mime are two entirely different jobs.
Aetherial Mimicry is an implementation of Mime's ability.