If this card is Normal or Special Summoned: You can Set 1 Dinomorphia Trap directly from your Deck to your Spell & Trap Zone, then if your LP are 2000 or less, this card gains 500 ATK. If this card is destroyed by battle or card effect: You can banish 1 Trap from your GY; Special Summon 1 Level 4 or lower Dinomorphia monster from your GY, except Dinomorphia Therizia . You can only use each effect of Dinomorphia Therizia once per turn.