Razmiran Priest Sor with a Divine Caster Dip: What's RAW?

[Endarire]

Greetings, all!

Let's assume I'm a Razmiran Priest9 (https://aonprd.com/ArchetypeDisplay.aspx?FixedName=Sorcerer%20Razmira n%20Priest) (Sorcerer archetype). Normally, I would need to pass UMD checks to use the Razmiran Priest9 ability. If I also have a level in a divine casting class like Oracle, must I still make UMD checks to activate False Channel (AKA Razmiran Channel) for spells on that divine casting list I have?

[Kurald Galain]

Yes, because the Razmiran Channel ability spells out that you need to make a UMD check.

(hint: the combo you're going for is overrated. It's not bad, but it's nowhere near as gamebreakingly uber as people think.)