Ebonblade Reaper [Onslaught] RC1 there is a catch

there is a catch

if that spell's mana cost is {3}{U}{U}

Set: HeartGold & SoulSilver: Call of Legends Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Tap four untapped Advisors you control: Target player mills twelve cards

Reverse Type: Legendary Creature — Demon Flying

Ebonblade Reaper [Onslaught] RC1 there is a catchSet: 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.)