We overbuffed Prismegasus back then, and it will still remain one of the best Stun Counter monsters.
Another reason for the change is that the upcoming PvP rank reward monster will have one of the best—if not the best—LINK skills in the game. This will add a new layer of mind games to the meta, and we’re quite excited about it.
Prismegasus will still be a top choice to pair with it.