Ceremonial Knife
Artifact — Equipment
Equipped creature gets +1/+0 and has "Whenever this creature deals combat damage, create a Blood token." (It's an artifact with ", 
, Discard a card, Sacrifice this artifact: Draw a card.")
Equip 
(: Attach to target creature you control. Equip only as a sorcery.)
イラスト：
Innistrad: Crimson Vow#254コモン英語