Shinobird Power Spot (MP17-EN214) [2017 Mega-Tins Mega Pack]

Spirit monsters you control gain 500 ATK and DEF. If a face-up WIND monster(s) you control returns to your hand (except during the Damage Step): You can add 1 Spirit monster or Ritual Spell Card from your Deck to your hand. You can only use this effect of "Shinobird Power Spot" once per turn.