[REQUIREMENT] You can activate this by sending 1 card from your hand to the GY.
[EFFECT] Choose 1 face-up monster your opponent controls and change it to face-down Defense Position. This card gains 500 ATK until the end of the turn. If you send a monster to the GY for this effect’s requirement, also during this turn, this card cannot be destroyed by the effects of your opponent’s Trap Cards.