"Living Earnestly" Rudeus (MTI/S83-E002 RR) [Mushoku Tensei: Jobless Reincarnation]

[CONT] If you have 4 or more "Six-Sided World" characters, this card gets -1 level while in your hand. [CONT] Experience If the total level of the cards in your level is 6 or higher, this card gets +1500 power. [AUTO] When this card is placed on the stage from your hand, this card gets +4500 power and the following ability until the end of your opponent's next turn. "[CONT] During this card's battle, all players cannot play "Backup" from their hands."