Mythstone: Master(All Proc) question

So I have a question about how this works.

So does this means it adds 10% chance for ANYTHING to proc?

For example if I don’t have the Offhand item for “Mirror Image” equiped BUT I do have +25% chance to cast mirror image on APS on a piece of gear, then would adding that mythstone make it a 35% chance to cast mirror image?

If yes are there any exceptions? In other words there are lots of skills that have a max of +5% proc on a single piece of gear… so would this actually take that +5% proc to a +15% chance to proc?

Just want to make sure how this works before using it.

Prob. works like talents and skills. Use it with Maelstorm and Cataclysm…

Yes, it works on any proc, including Mythic procs. Also note that All proc is capped at 20%.

Another yes.

No exception :smile:

Yes, it works on any proc, including Mythic procs. Also note that All proc is capped at 20%.
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Just clarification:

Suppose you have Master and 10% Storm Proc on your gear.

Meteor Proc --> 0%
Storm Proc --> 20%

Correct?

@Ircher: That’s correct, All Proc only increases on gear proc.

Ex: Having the following on my gear
+5% Stealth proc
+25% ShieldWall proc
+0% Meteor proc

Adding 1 Master will give me:
+15% Stealth proc
+35% ShieldWall proc
+0% Meteor proc

That’s kinda obvious, otherwise with only +10% all procs you could cast storm, twister, torrent, blinkstrike, etc in a single hit :laughing: