The Egi's that we fight are larger and have the same abilities as their primal but when we get them their smaller and have fewer abilities.
Ifrit Egi- summons fire sprites and does volcanic eruption
Titan Egi- does weight of the land
Garuda Egi- summons plumes, Egi Chirada and Suprana.

Pets should be treated like a tool kit with Hard Mode Primal abilities also Egis should have individual cool downs.
Ifrit Egi - single target bursts
Titan Egi - multi-target tank
Garuda Egi - AoE Bursts
Leviathan Egi - sustained single target damage
Ramuh- AoE debuffer
Shiva- AoE crowd control