Metaling Card Chance.

Originally posted by [b]vicious_pucca[/b]
http://www.eathena.ws/board/index.php?autocom=bugtracker&showbug=77

Apparently 4 Metalings cards have the same chance to cast Divest Weapon as 1 Metaling card.

What I mean is that 4 Metalings card would stack and give 20% chance to cast the skill (not to divest though, it's a different chance). But the chances are working separated: 5% then 5% then 5% then 5%.

At least I've made some tests with other cards like Marina, that has 5% chance to freeze the target, and with 4 cards it seems to work as 20%.