Wikia

Original	First Errata
You can return 1 face-up monster you control to the hand to Special Summon this card from your hand and this card gains 500 ATK if it was a WIND monster you returned. If this card is Special Summoned with this effect, remove it from play when it is removed from the field.	You can return 1 face-up monster you control to the hand to Special Summon this card from your hand and this card gains 500 ATK if it was a WIND monster you returned. If this card is Special Summoned this way, remove it from play when it is removed from the field.
DT04-EN067 Duel Terminal 4 Added by DGa	HA04-EN037 Hidden Arsenal 4: Trishula's Triumph Added by Scotty boy

Card Errata:Genex Ally Birdman