MP18-EN104 * Defect Compiler * Common * 2018 Mega-Tins Mega Pack Fiendsmith's Desirae You can only activate 1

You can only activate 1 "Double Dust Tornado Twins" per turn

then you can apply any of the following effect(s) in sequence

you can activate these effects depending on the monster Summoned

if this card battles a Special Summoned monster: Destroy that monster

while this card is in your Monster Zone (except during the Damage Step): You can target 1 other face-up monster on the field

MP18-EN104 * Defect Compiler * Common * 2018 Mega-Tins Mega Pack Fiendsmith's Desirae You can only activate 1Once per turn, if you would take damage from an opponent's card effect, place 1 Defect Counter on this card instead (max. 1). Once per turn (Quick Effect): You can remove 1 Defect Counter from this card, then target 1 Cyberse monster you control; it gains 800 ATK until the end of this turn.