You can only use the 1st and 2nd effects of this card’s name once per turn each.
(1) During the Main Phase, if a monster that was Special Summoned from the Extra Deck is on the field (Quick Effect): You can Special Summon this card from your hand, then, if you control another “Dragma” monster, you can negate the effects of 1 face-up monster on the field until the end of this turn.
(2) When your “Dragma” monster declares an attack: You can make all “Dragma” monsters you control gain 500 ATK.