You can only activate 1 of this card’s name per turn.
(1) When this card resolves, you can add 1 “Draitron” Spell/Trap from your Deck to your hand, except “Drytron Fafnir”.
(2) The effects of Ritual Spell Cards and their activation cannot be negated.
(3) Once per turn, if a monster(s) is Normal or Special Summoned face-up while you control a “Draitron” monster: You can decrease the Levels of those face-up Summoned monsters by 1 for every 1000 ATK they have (min. 1), for the rest of this turn.