집중마법
생물을 목표로 정한다. 턴종료까지 그 생물의 조종권을 얻는다. 그 생물은 언탭되고 턴종료까지 신속을 얻는다. 혈액 토큰 한 개를 만든다. (혈액 토큰은 "

,

, 카드 한 장을 버린다, 이 마법물체를 희생한다: 카드 한 장을 뽑는다."를 가진 마법물체이다.)
You can't sacrifice a Blood token to pay multiple costs.
Some triggered abilities trigger "whenever you sacrifice a Blood token." These abilities trigger regardless of why you sacrificed that Blood token.
Some spells that instruct you to create a Blood token require targets. You can't cast these spells without choosing all required targets, and if all of those targets become illegal targets, the spell won't resolve and you won't create any Blood tokens. If some but not all of those targets become illegal, you'll do as much as possible, including creating Blood tokens.
If an effect refers to a Blood token, it means any artifact token with the subtype Blood, even if it has gained other subtypes.