I'm not sure I could handle more Carbies, I'd have to think of more names to give them, XD

Garuda - Topaz Carby/Carbuncle - Toby, To and by
Ifrit - Emerald Carby/Carbuncle - Emmy, Em and Y
Titan - Ruby Carby/Carbuncle - Rudy, flip the b to a d

OMG what would I call some of the others?

Obsidian Carby/Carbuncle - Obby?
Moonstone Carby/Carbuncle - Moby?
Sapphire Carby/Carbuncle - Saphy
Diamond Carby/Carbuncle -Darby

Lots of Y's... Don't judge me, T.T