Oko homogenized deck-building so impressively that if your deck had even the slightest hint of Blue or Green, then congratulations
Whenever a creature attacks you, make a Clue artifact token, which can be sacrificed alongside paying two mana to draw a card
As long as you keep your bench full of Fire-type Pokemon, you can do an additional 50 damage for each attack
The fight mechanic, primary in green, is a great creature answer for green provided, of course, it has the creatures to fight with
Therefore, the specific card choices for this project came down to finding cards that supported multiple themes, making sure there were tools to help fight various themes out there and, most importantly, having me embrace my Spike side and accept the need for cards like Mind Twist or Desecration Demon