The affinity mechanic is great in every iteration affinity for artifacts reduces the cost of a card by one colorless mana for every artifact you control, for instance
Akromas Will is a fun finisher for go-wide decks that can also protect your board versus board wipes
My advice when building these decks
Shiny Pokmon cards apply a special holographic ink to their artwork that lets them, well, shine in the light
This could encourage more players to pick the deck up and give it a try in a competitive setting
Farseek Incredible ramp Farseek reads: Search your library for a Plains, Island, Swamp, or Mountain card, put it onto the battlefield tapped, then shuffle. That means you can put one of your Shock lands - like those above - into play using this spell, which is amazing