New chess variant: what do you think?


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There’s so many options
I would assume 1 per turn (as in after both white and black move, boom, poison, repeating).
Also, I think they should only spawn on empty squares.
That way, you can't run the risk of, say, getting poison on d8 after 3 moves and oops now you're down a queen for no reason.
Also, maybe the poison could "decay", so the poison only applies for, say, five moves, so the endgame isn't destroyed.