Humph, you claimed its 'easy' yet you didn't give the answer?

There quite a number of attacks he can do.. (Thankfully I was playing Final Fantasy IX again)

Absorb MP
Twister
Absorb Magic
Absorb Strength
Float
Silent Claw
Jet Fire
Snort

Snort was too unforgettable seeing how it sometimes snorts out all the party members save for one, leaving Tiamat a grand chance to finish the battle quickly.

I got this right, yes?