Tomonoshin will be unrestricted, and Obstruct put to 1! Check out the details on the official site.
Jackknife Dragon "2018"
Size 2 Monster
Power: 5000 / Critical: 2 / Defense: 6000
■ [Call Cost] [Put this card on top of a monster on your field] ■ If you are equipped with an item with 6000 power or greater, reduce the size of this card on the field by 2. ■ When an item on your field attacks, you gain 1 life! [Soulguard]