Heavy Stroke is a Tactics Events and reads:
Response: After a Dwarf deals X damage to an enemy during combat, deal an additional X damage to that enemy. (Limit once per phase.)
I have 2 questions:
1) Multiple characters participate in an attack, but only 1 is a Dwarf. Are you able to use Heavy Stroke to consider everyone's combined attack as X? Or just the attack strength of the Dwarf? That would seem convoluted -- if 3 characters pool their attack to do 1 damage to a 3-shield enemy, it seems like I'd have to tease apart which character actually did the damage. Maybe the Dwarf contributed 2 attack strength, the secod ally contributed 1, and it was the 1 attack strength of the 3rd ally that actually caused damage.
2) Does the 'limit once per phase' mean that you can't trigger a second copy of Heavy Stroke, or that you can't recycle the same card and re-use it (e.g., via Hama if you're engaged with at least 3 enemies).
Thanks for responses.