Ebonblade Reaper [Onslaught] Artifact Creature if All Hallow's Eve is

if All Hallow's Eve is exiled with a scream counter on it

Set: Magic 2013 Type: Enchantment Rarity: Mythic Cost: {7}{U}{U}{U} You may cast spells from your hand without paying their mana costs

*Troilus and Cressida*

Set: Alpha Edition Type: Creature — Illusion Rarity: Uncommon Cost: {3}{U} Flying

Ebonblade Reaper [Onslaught] Artifact Creature if All Hallow's Eve isSet: Onslaught Type: Creature Human Cleric Rarity: Rare Cost: {2}{B} Whenever Ebonblade Reaper attacks, you lose half your life, rounded up. Whenever Ebonblade Reaper deals combat damage to a player, that player loses half their life, rounded up. Morph {3}{B}{B} (You may cast this card face down as a 2 2 creature for {3}. Turn it face up any time for its morph cost.)