飛刀

Text:

佩帶此武具的生物得+2/+0。每當佩帶此武具的生物攻擊時，你可以犧牲飛刀。若你如此作，則飛刀對目標生物或玩家造成2點傷害。佩帶（：裝備在目標由你操控的生物上。佩帶的時機視同巫術。）

Rulings:

• 6/22/2015 Throwing Knife’s triggered ability triggers before blockers are declared. If you use the ability and destroy the targeted creature with lethal damage, it won’t be on the battlefield to block.
• 6/22/2015 Throwing Knife is the source of the damage dealt because of its triggered ability. For example, you could sacrifice Throwing Knife to deal 2 damage to a creature with protection from red, even if Throwing Knife is equipped to a red creature.