In my new guild, the two active holy paladins use the frost emblem libram: The libram of blinding light. HS on cooldown for spellpower. Personally I use the libram of renewal. One of those paladins is a FoL spammer and one a HL spammer, but both use this libram. I can think of no reason why.
Is there ANY decent theorycraft as to why to use this libram? They claim that, and I quote from our forums:
"They [paladins in top guilds] can spam HL cause of trinkets...it gives uber mana regen. And well it's not so easy to get them (at least I never seen Solace dropping).
Libram of Renewal is good for HL spammers - but there is limit of how long You can spam it :<
Pvp libram is yes, for FoL spammers - also FoL spammers should use more SP gems.
Frosties libram is hybrid one - for pallies who combine HL and FoL in fight."
Personally I use a lot more HL than the other two paladins and my gear is worse, and I have shitty trinkets, and still don't go oom unless it's a very challenging heroic (and people are screwing up) so I'm not seeing the validity in this. However I'm willing to chance that they know something I don't, since they apparently read up on their class, and ask the very knowledgable player base here.
Thoughts?