Attributes or Creating Values for setting values in fighting games

Hello, I was wondering could creating values and constantly destroying it can lag the server or not since most of my script uses a script that adds a value to the character and then destroy it. The value is for checking if the player is using another move and if there’s a value/values that has the name of the value I’m talking abt rn then the player won’t be able to use any other moves.

The values probably wont cause lag