I get stuck in the defense of Halsin's portal. At lvl 6 I don't have the spell power to keep the archers from destroying the portal.
You using Fog/Darkness at all?
It's how I usually deal with the archers with low AoE. Slap down some clouds and have them run closer so they can be engaged by melee.
Now that I think about it... A Darkness on the portal should work? RAW it should prevent any ranged attacks targetting it from outside the spell area, unless the portal has special shenans to make it always targetable.
