Drytron Eclipse

Target 1 "Drytron" monster in your GY; add it to your hand. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 1 "Drytron" monster you control; it gains 2000 ATK until the end of your opponent's turn. You can only use each effect of "Drytron Eclipse" once per turn.