Blue Storm Marine General, Michael

:[Legion 20000]"Blue Storm Marine General, Milos"(If your opponent's vanguard is grade 3 or greater, this unit may return four cards from your drop zone into your deck once, search your deck for the specified card, and Legion) :[Choose a card with the same card name as a unit on your from your hand, and discard it] At the end of the battle that this unit attacked a vanguard, if this unit is [Legion], and it is the fourth battle of that turn or more, you may pay the cost. If you do, exchange the positions of all your rear-guards as you like, choose up to two of your rear-guards, and them. :When this unit attacks a vanguard, if it is the fourth battle of that turn or more, this unit gets +5000 until end of that battle.