Your opponent cannot activate cards or effects in response to the activation of your "Ice Barrier" monster effects. If a monster(s) is Special Summoned from the Extra Deck (except during the Damage Step): You can return to the hand or shuffle into the Deck, 1 "Ice Barrier" monster you control, then you can place 1 card from the field or either GY on the bottom of the Deck. You can only use this effect of "Frozen Domain of the Ice Barrier" once per turn. Once per turn, during your End Phase: Reveal 3 "Ice Barrier" monsters with different names in your Extra Deck or destroy this card.