Armor of Caine ´s Fury

Hello. I have one question about this valaren prevent. I want to ask about the explanation of this card's prevent. should I understand this prevent by preventing 2 damage from each strikes in every round? or just so that you can choose one strike in each round to prevent two?
Example: vamp A play this card.
Vamp B give hand strike by 3, and play blur, in two additional strikes hand strike by 3.
So can vamp A prevent 2 for each strike (even additional strike) or can i choose only one strike prevent?

Armor of Caine's Fury

 Combat

 Valeren
 Presence

 Prevent 1 damage.

 Only usable before range is determined. This vampire may prevent 1 damage from the opposing minion's strikes each round. Frenzy cards cannot be played on this vampire; cancel the effects of any Frenzy cards that have already been played on this vampire this combat.

 As  above, but this vampire may prevent 2 damage from the opposing minion's strikes each round.


No, you can prevent up to 2 damage deriving from strikes each round.(not from Carrion Crows, because it's not a strike). So, you prevent 2 damage each round if they come from a strike.