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(You may cast this card face down as a 2/2 creature for . Turn it face up any time for its morph cost.)
2/1/2007 If you attempt to halve a negative life total, you halve 0. This means that the life total stays the same. A life total of -10 would remain -10.