MZMU-EN003 * Stare of the Snake Hair * Ultra Rare * Maze of MuertosYou can discard this card; add 1 "Call of the Haunted" or 1 Spell Trap that mentions it from your Deck to your hand. If this card is Special Summoned: You can target 1 Attack Position monster your opponent controls; that face up monster cannot attack, its effects are negated, also it cannot be used as material for a Fusion, Synchro, Xyz, or Link Summon. You can only use each effect of "Stare of the Snake Hair" once per turn.