Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Demon Lord's Armor
■ Put this card into a soul of a «Demon Lord» on your field. ■ At the beginning of each player's attack phase, if this card is in the soul of a «Demon Lord», for this turn, a card on your opponent's field gets power-2000, defense-2000, and critical-1! ■ If this card is in the soul of a «Demon Lord», that card gets [Soulguard], and abilities of all «Demon Lord» on your field and this card cannot be nullified by your opponent's card effects.