R5,00
You can Special Summon this card (from your hand) by revealing 1 of your Set cards and returning it to the hand/Extra Deck. You can only Special Summon “Yoa the Plague Ashtra” once per turn this way. During your Main Phase: You can Set 1 “Ashtra” Spell/Trap from your Deck. During your opponent’s turn (Quick Effect): You can target 1 face-up monster on the field; increase or decrease its Level by 1. You can only use each effect of “Yoa the Plague Ashtra” once per turn.
