"Imagine a thunderstorm that's also a tactical genius. That's him."
—Dars Gostok, Firefist captain

「天才的な戦術眼を持ち合わせた雷雨を想像してくれ。それがあいつだ。」 ――火拳の隊長、ダース・ゴストク

ボロスの反攻者

ボロスの反攻者にダメージが与えられるたび、クリーチャー１体かプレイヤー１人を対象とする。ボロスの反攻者はそれに、その点数に等しい点数のダメージを与える。
{R/W}：ターン終了時まで、ボロスの反攻者は先制攻撃を得る。

「试想像一场闪电风暴，同时又是个战术天才，那就是他了。」 ～炎拳队长达斯葛托

波洛斯裁定师

每当波洛斯裁定师受到伤害时，它对目标生物或牌手造成等量的伤害。
{R/W}：波洛斯裁定师获得先攻异能直到回合结束。

Boros Reckoner

Whenever Boros Reckoner is dealt damage, it deals that much damage to any target.
{R/W}: Boros Reckoner gains first strike until end of turn.

Pioneer Masters

Murders at Karlov Manor Commander

Whenever Boros Reckoner is dealt damage, it deals that much damage to any target.
{GU}: Boros Reckoner gains first strike until end of turn.

The List

GRN Guild Kit

Modern Masters 2017

Whenever Boros Reckoner is dealt damage, it deals that much damage to target creature or player.
{GU}: Boros Reckoner gains first strike until end of turn.

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.

Damage dealt by Boros Reckoner due to its first ability isn't combat damage, even if it was combat damage that caused that ability to trigger.

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.