If a monster was targeted by Soul Exchange, then that monster has to be tributed as material for a Ritual Summon, handle such scenario.
Remaining to investigate is what to do with facedown monsters that were targeted by exchange, if to prevent the player from ritual summoning at all, or exclude those facedown cards as they can't be used as materials since they don't have their stats public.Make so that if one of those cards is facedown, the summon cannot be performed. Facedown monsters have to be ignored.
Also some minor bugs present in the procedure have been fixed.
If a monster was targeted by Soul Exchange, then that monster has to be tributed as material for a Ritual Summon, handle such scenario.
Remaining to investigate is what to do with facedown monsters that were targeted by exchange, if to prevent the player from ritual summoning at all, or exclude those facedown cards as they can't be used as materials since they don't have their stats public.Make so that if one of those cards is facedown, the summon cannot be performed.Facedown monsters have to be ignored. Also some minor bugs present in the procedure have been fixed.