
Originally Posted by
Arynis
I think they
are used to initate Games of Darkness. To add further examples to the
"anytime use" part, Pegasus punished Keith after his duel with Jonouchi.
There was no Game of Darkness involved (unless Keith's duel counted as
one already, but I don't think so), Pegasus simply jumped to the
"Punishment Game" stage. (If that's possible?)