Increase Proc Rate Ulfhedinn & Mithril Magic Cape

[shamfoo]

Instead of having proc rate for following gears :

Ulfhedinn [1] - 2% chance
Mithril Magic Cape [1] - 20% chance

Can we raise it to:

Ulfhedinn [1] - 15% chance
Mithril Magic Cape [1] - 25% chance

Since effects only last for 2 secs anyway