diff --git a/projects/mtg/bin/Res/sets/10E/_cards.dat b/projects/mtg/bin/Res/sets/10E/_cards.dat
index a44d832ed..27fc17a9e 100644
--- a/projects/mtg/bin/Res/sets/10E/_cards.dat
+++ b/projects/mtg/bin/Res/sets/10E/_cards.dat
@@ -514,7 +514,7 @@ name=Diabolic Tutor
 rarity=U
 color=Black
 type=Sorcery
-mana={1}
+mana={2}{B}{B}
 [/card]
 [card]
 text={B}, {T}, Sacrifice Doomed Necromancer: Return target creature card from your graveyard to play.