Heartless Summoning
Enchantment
Creature spells you cast cost 
less to cast.
Creatures you control get -1/-1.
"They won't be winning any beauty pageants, but they'll do the trick." —Enslow, ghoulcaller of Nephalia
Illustrated by
Innistrad Remastered#117RareEnglishLegality
Rulings
Sep 22, 2011
The first ability doesn’t reduce any colored mana requirements of the creature spell.