Angling towards a Token matters approach, Kaya is able to double the amount tokens that come in play or give your creatures deathtouch
Pokmon cards feel like childhood memories
Compared to most other colors in MTG, no
In no particular order, here is what I would consider meta decks: Regidrago VSTAR Toolbox (usually with Garbodor) Lugia VSTAR / Archeops with Double Dragon Energy Palkia VSTAR Shadow Rider Calyrex VMAX Stall, usually focused on Wobbuffet [Phantom Forces] or Snorlax [Pokmon Go] Fusion Strike decks, either focused on Mew VMAX, or Turbo Meloetta (with Dimension Valley) Of course, you then have other archetypes like Lighting stuff, Dark stuff, Arceus & Dialga & Palkia-GX / Dragonite V, Tsareena V, etc
However, a single monster can only attack once per turn
Rakdos is a good color combination for sacrifice decks, as is Jund, meaning you can likely find a home for at least a few spectacle cards in these decks, especially Body Count