You cannot Special Summon monsters from the Extra Deck, except Beast, Beast-Warrior, or Winged Beast monsters. You can send 1 monster from your hand or field to the GY; add 1 Tri-Brigade monster from your Deck to your hand with a different original Type than that monster sent to the GY. You can only use this effect of Tri-Brigade Stand-Off once per turn. If this card in its owner s Spell & Trap Zone is destroyed by an opponent s card effect: You can activate this effect; your opponent cannot declare an attack this turn.