can I have someone input

ik this is a spoiler. If someone wants to wait and find out what the first spirit ring is, then sorry

anyway, my original plan was for him to have a pocketwatch that keeps him in a loop of when he dies until he passes that death but I originally had that idea when I thought of making his life hell and making him die alot and just have awful luck in return as well as in him being betrayed over and over again as well as disaster striking him over and over but I haven't done anything that follows that disasters direction so instead can someone tell me a idea for his spirit ring this will be very helpful if so, if bot I will think of something or might just keep it as the original ability but with huge drawbacks or something

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ok so I have some idea but not sure

1: have the ability slow down time 10 percent but only in one foot distance and and any distance after that will double energy consumption every meter so like one meter will 25 then two meters 50 and will half the percent of how much it slows down

2: he gets the ability to stop time but only for 10 and he can never get another spirit ability instead all other spirit rings just add 10 more seconds in his ability

3:he slows down his perception of time but for only three seconds and it uses his energy and blood at the same time

4: he's able to go back in time 5 hours, and can't get another spirit ability ever again as well he can not activate it himself and only his death