Here is a sketch of Vorga when he was made the Captain of Commander Yamoti's honor guard receiving his sword of office. For a Rathac of the Kingdom this is a great honor and a duty not taken lightly. Yes, he is saluting with a shoulder tentacle. The Rathac don't salute with their hands, but instead use their tentacles for many common gestures.

I rather like how this one turned out. Might look even better colored.

Vorga and art are mine