There is a new idol out, able to be purchased with 25 badges of Triumph. With the heroic daily and running Trial of the Crusader, both 10 and 25 modes, now would be the time that many people are starting to get it. What is it?
Idol of Flaring Growth
At first glance, it looks good. A nice 234 Spellpower for casting our most commonly-utilized raid heal? Definitely delicious. But there's something even more amazing about this Idol.
It has no internal cooldown, and has a high proc rate.
With one Rejuvenation ticking (and overhealing) on myself, I had no downtime from the first proc til I finally let Rejuvenation die. The idol might as well read "Here's a free 234 Spellpower so long as Rejuvenation is up! LOVE ME!!!" This is basically what it does. This makes it an amazing Idol, even if you're generally a tank healer. With just one Rejuvenation running, your Spellpower gains a huge boost.
Due to this mechanic, there is absolutely no reason not to grab this Idol before deciding to spend your Triumph Badges on anything else before it. The only instance I can see not using this Idol is during General Vezax, where you will need the cost reduction from Idol of Awakening.
In short: grab this Idol as soon as you can, and enjoy the boost.