Try to get as many monsters with different attributes on your field as possible to increase your atk.
Get
Awakining of the Possessed and 1 Possessed Monster with
Spirit Charmers. If you already have one of these or both take a second
Awakining of the Possessed and/or
Unpossessed.
Summon
Nefariouser Archfiend asap from your deck and special summon a monster from gy with an attribute that is not already on the field. If possible summon a (Possessed) Link Monster to activate
Nefariouser Archfiend second effect to get another
Awakining of the Possessed (alternativ
Unpossessed or
Possessed Partnerships) and get the best Monster from your oppenents gy. Afterwards if you need you can summon
Decode Talker or
Knightmare Unicorn.
With
Eda the Sun Magician choose a Monster with a new attribute or a Charmer Monster with the attribute of 1 of your oppentens (best) Monster.
Summon
Gagigobyte,
Rasenryu and
Inari from your deck if you need them. While they are in your hand and you don't need them, use them for
twin twister,
spirit charmers or
Grand Spiritual Art.
In this deck are Monsters of all attributes. If you know what deck your oppenent is playing, put out all Charmer Monsters in Maindeck and Possessed Monster in Extradeck with the attribute your oppenent is not playing with. Put it more counter cards like
Solemn Warning,
Dark Ruler Nomore,
Effectveiler,
Dimensionbarrier etc..
In Extradeck you can also play
Utopia, Castel or Daigusto.