If you control no monsters, or all monsters you control are Windwitch monsters, you can Normal Summon this card without Tributing. During your opponent s Main Phase, if you control a Windwitch monster other than Windwitch – Blizzard Bell (Quick Effect): You can send this card from your hand or field to the GY; inflict 500 damage to your opponent. You can only use this effect of Windwitch – Blizzard Bell once per turn.