原文Boros Reckoner's first ability will trigger even if it is dealt lethal damage. For example, if it blocks a 7/7 creature, its ability will trigger and Boros Reckoner will deal 7 damage to the target.
原文If Boros Reckoner is dealt damage by multiple sources at once, such as by two creatures blocking it, its ability triggers once and one target is dealt that much damage.