Genex Ally Duradark is a Secret Rare Effect Monster card from Yu-Gi-Oh! (Starstrike Blast, STBL). Current market price: $0.17.
Secret Rare
Starstrike Blast (STBL)
Card Text
Once per turn, during your Main Phase, you can select 1 face-up Attack Position monster your opponent controls with the same Attribute as this card, and destroy it. This card cannot attack the turn you activate this effect.
