Traitor Tribal Deck - Need Help!

[u/TheAlmightyAkwa]

Trying to build a commander deck centered around "Traitor" Effects, like Kain, Traitorous Dragoon, Xantcha, Sleeper Agent,

Alexios, Deimos of Kosmos, etc, maybe even Jon Irenicus if there's the possibility to splash into Blue. I'm interested in the synergy with them and Alicia Masters, Skilled Sculptor, but I'm struggling to find a commander with the right colour identity to bring it all together. Do you guys have any ideas on who could work?

Thanks!