Phantom Strategy

Send 1 "The Phantom Knights" monster from your hand to the Graveyard. Then, add 1 "Phantom Knights' Fog Blade" to the very bottom of your Deck from outside of your Deck. During the turn you activate this Skill, you cannot Special Summon Rank 4 or above monsters unless are DARK Warrior-Type or DARK Dragon-Type monsters This Skill can be used if you begin the Duel with a Deck (excluding Extra Deck) that contains no monsters other than DARK Warrior-Type monsters. This Skill can only be used once per Duel.