Reaper on the Nightmare

"Spirit Reaper" + "Nightmare Horse" This monster is not destroyed as a result of battle at any time although damage calculation is applied normally. When this card is specifically designated as a target of the effect of a Magic, Trap, or Effect Monster Card, this card is immediately destroyed. This monster can attack your opponent's Life Points directly even if there is a monster on your opponent''s side of the field. When this card attacks your opponent's Life Points directly, 1 card is randomly selected from your opponent''s hand and discarded to the Graveyard.