Originally Posted by kend7510

This isn't exactly a priority question but related to the topic at hand with regards to oblit around KM procs:

Why is it that everywhere I read people say Runic Empowerment is the best for Frost, rather than Blood Tap?

Blood Tap removes a layer of RNG, and you can easily oblit right after a KM proc without having to wait. It also eliminates the problem that sometimes (albeit rarely) RE will leave with 2 unholy runes and no death runes for a few seconds (by proccing a depleted U while the other U is almost ready).

I realize with BT, each FS is mathematically equivalent to 40% of a rune while RE has a 45% per-FS chance of proccing a rune. But BT is in your control while RE is not. With Frost DPS relatively dependent on procs, wouldn't BT be a much better choice than RE? (Sort of like on use trinkets better than proc trinkets, even if theoretical max uptime is smaller)