one piece op01 booster box OP-01 Blue Bottom Acrylic Case – UV-Resistant, Magnetic Lid One card is included at random from a total of 6 types. One Piece Original Korean Sealed

Due the the tempo constraints you put on the game three spare mana is not something you commonly face

Because you're transforming an existing creature into Archfiend of the Dross, the opponent's Archfiend doesn't enter the battlefield, so it doesn't get any oil counters

This might seem boring, however, it saves this list from being several copies of the same card over and over again

Bladewing the Risen [Dragon]: It's a shame you can't use cards from the Wizard deck to drop some dragons in your graveyard and then reanimate them with this

3 Evercoat Ursine Sleep Through The Winter Creature Elemental Bear Trample Hideaway 3, hideaway 3 (When this creature enters the battlefield, look at the top three cards of your library, exile one face down, then put the rest on the bottom in a random order