Ancient Warriors - Deceptive Jia Wen (ETCO-EN022) [Eternity Code]

You can target 1 Continuous Spell/Trap you control; send it to the GY, and if you do, halve the ATK of 2 face-up monsters on the field, until the end of this turn. If a card(s) your opponent controls is destroyed by battle or card effect: You can target 1 "Ancient Warriors" card in your GY, except "Ancient Warriors - Deceptive Jia Wen"; add it to your hand. You can only use each effect of "Ancient Warriors - Deceptive Jia Wen" once per turn.