Abilities You Feel Don't Belong Within A Spec

I was playing on my Balance Druid, and while I love the Sunseeker/Wild Mushroom talent nodes, and the Force of Nature ability, I can’t help but feel like it doesn’t belong in the Balance spec. The mushroom spell would feel so good for Resto, and would give a bit of extra DPS for people who don’t cat-weave.

This got me wondering if there are any other abilities or talents that feel out of place in the spec they are available to. The only other one I could think of is back when Discipline Priest had Purge the Wicked, which thematically felt more of a Holy Priest spell as a way of not having to use Shadow Word: Pain.

Anyone else has spells that fit this category?