Berlineth the Firestorm Vassal

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You can discard 1 card; Special Summon this card from your hand, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn. If this card is Tributed for a Tribute Summon: You can look at your opponent's hand and banish 1 card from their hand until the End Phase. You can only use each effect of "Berlineth the Firestorm Vassal" once per turn.