Royal Rebel's Heavy Drive

This Skill can be used if the only monsters with 1400 or more ATK in your Deck are Fiend Type. [REQUIREMENT] None [EFFECT] Increase the Level of 1 Level 4 LIGHT Attribute face-up Effect Monster on your field by 1 until the end of the turn. If you were the player going first and activated this effect, return 1 card from your hand to the Deck. If you were the player going second and activated this effect, you can send 1 "Royal Rebel's Heavy Metal" from your Deck to the Graveyard.