Air Formula Accelerator

[REQUIREMENT] Can be activated from turn 2 onward by revealing 1 Level 5 or higher monster from your hand if all of the monsters in your constructed Deck are WIND Attribute, and all of the Level 4 or higher monsters are "Air Formula Eagle" or Normal Monsters. [EFFECT] Send 2 "Sky Dragon" cards from outside your Deck to the Graveyard, then add up to 2 monsters from your Deck to your hand that are either Level 7 monsters, "Cyber Falcon", or "Mecha Umbretta" cards. Then, send 1 card from your hand or field to the Graveyard. Then, add 1 "Following World" from your Deck or Graveyard to your hand. (Once per Duel.)