yu gi oh yami yugi deck Yu-Gi-Oh Structure - Muto Ultimate Yugi (Yami) Anime Deck

The mana cost is a bit steep, but cards like Zirda, the Dawnwaker and Training Grounds can clear that upplus, its not like artifact decks are known for lacking mana

The Balrog, Durins Bane This card scales quite nicely depending on the power level of your Commander deck

You can only use 1 "Diabolica the Draconique General" effect per turn, and only once that turn

end the Battle Phase, then face-up monsters currently on the field have their effects negated until the end of this turn

Prowess is an ability that gives a creature +1/+1 until the end of the turn whenever you cast a noncreature spell, like an instant or sorcery, for example

While that Token is in the Monster Zone, the player who Summoned it cannot Special Summon from the Extra Deck, except WATER monsters