Question about the interpretation of "lowest die." The weapon ammunition rule states "If this weapon's die is lowest on an attack, cross off an ammunition." Does that mean the lowest of the two active dice or the lowest of all four dice? So for example the archery trait rolls as 5, the bow as 4 and the two opposing dice as 3's. Would I cross off an ammunition because the bow was the lowest active die or retain the ammunition because the both opposing dice are lower?
Thanks in advance!