Cannot be Normal Summoned Set. Must be Special Summoned with the effect of a Triamid card, and cannot be Special Summoned by other ways. If a face-up Triamid card(s) you control, except Triamid Sphinx , is destroyed by battle or card effect: You can Special Summon this card from your hand. While you control another Triamid card, this card gains 500 ATK and DEF for each Field Spell Card with a different name in your Graveyard, also monsters your opponent controls cannot attack, except to attack Triamid Sphinx .