Astryx Vanguard
Effect Monster
DARK Psychic
★7 ATK 2400 DEF 2100
If you control no monsters: You can Special Summon this card from your hand.
If this card is Normal or Special Summoned:
You can look at your opponent's hand, then banish 1 card from it face-down until the End Phase.
If a card(s) your opponent owns is banished face-down (except during the Damage Step):
You can target 1 face-up card your opponent controls; banish it.
You can only use each effect of "Astryx Vanguard" once per turn.