The Desguised King is very similar to my own Secret King, while the Deception Chess has removed everything but the title.
The big omission I see: can an Immortal capture on the move it's brought in with?
Yes, the Immortals enter the game through a non capturing move.
Ensuring your own king won't be in check makes sense, but you've nowhere else suggested that it would be a bad idea to potentially check the opposing king, unless this is supposed to tacitly forbid that
This is a good point. I'll change the rules right now.
The Desguised King is very similar to my own Secret King, while the Deception Chess has removed everything but the title.
Yes, the Immortals enter the game through a non capturing move.
This is a good point. I'll change the rules right now.