You can only activate 1 card with this card’s name per turn.
(1) Special Summon 1 Warrior monster from your hand or GY, and if it is a non-“Heroic” monster, it cannot attack, also its effects are negated.
(2) If you have 500 LP or less: You can banish this card from your GY, then target 1 face-up monster you control; it gains 500 ATK for each “Heroic” card you control and that is attached to your Xyz Monsters as material.