Quote Originally Posted by basketofseals View Post
Honestly I don't think permanent Synastry would be that OP provided you're not talking about the healing+ buff that comes with it. It's a pretty wonky and situational CD on its own.
There is no healing buff anymore with Synastry. It just does an additional cure with a potency of 40% of benefict/benefict 2 to the target whenever you cast it on anyone.

It really isn’t situational, it just makes your benefict 2 OP. If you use synastry on the tank (generally always), and then heal them, your beneficts do 40% more healing: 1046 potency without any buffs.

Healing two at once is just an option. You can also use it on the tank for massive healing after tank busters, or just to save global cooldowns by healing once instead of twice in a row. It essentially works like a 40% healing buff.