Divine toll for
- Prot - is a good opener to get aggro, more or less balanced.
- Ret - without ringing clarity it would be slightly under powered in pulls of 1-2, while it picks up power as you roll over 3 targets. Ringing Clarity does add a whole lot more to it for both single target fights and PvP.
- Holy - Its a bandage cd for a spec that needs a rework to balance its output between hard casts and instant casts.
I’de say Ashen Hallow is the next strongest ability but its hampered once again by everything surrounding the ability; Cast time, CD, Allies not being able to see it.
In a vacuum I wouldn’t call Divine Toll overpowered, but the other paladin cov abilities fall more in line with normal paladin power to cd ratio; hell on paper its like a second Wake of Ashes with some extra effects, but even that comparison shows that in a lot of cases Divine Toll is stronger.