I'd like a clarification on the way that Shrine of Nurgle applies to damage dealt within the battlefield stage. For reference, the text of the shrine is:
"Kingdom, Forced: After an opponent's unit is dealt damage during combat, corrupt that unit."
Now, my question is whether or not the Shrine affects only damage dealt by units, or also by other cards. So, for example, if i have a Chosen of Tzeentch sitting in my QZ, does any damage dealt by its ability corrupt a unit? I'm imagining it something like this:
1. Battlefield phase begins
2. Declare target of the attack
3. In the action window following, use Chosen's action to damage a unit
4. Shrine kicks in an corrupts it
Basically, it would be nice to know what classifies as damage dealt 'during combat' and what doesn't.
.
.