[REQUIREMENT] You can activate this by revealing 1 Level 5 or higher Zombie monster in your hand to your opponent.
[EFFECT] Choose up to 2 Level 6 or lower Zombie monsters in your GY and Special Summon them to your field face-up. Then, choose 1 Level 5 or higher Zombie monster in your hand and send it to the GY. During this turn, monsters you control cannot attack, except Zombie monsters.