Windmill Genex

[ Machine / Synchro / Effect ] "Genex Controller" + 1 or more non-Tuner WIND monsters This card gains 300 ATK for each face-down Spell and Trap Card on the field. You can send 1 card from your hand to the Graveyard to select and destroy 1 face-down Spell or Trap Card. ATK/ 2000 DEF/ 1600