With a red, white and black colour identity, that should work to your advantage as you can have Megatron, Tyrant as a Commander, and fill your deck will nice Instants like Gods Willing or Infuriate to gain an upper hand
You can turn your deck over with cards like Basalt Monolith, Aphetto Alchemist, and Seeker of Skybreak
Exact ratios can vary by case
This advantage compounds quickly when looking at how many times cards are drawn throughout a game, and then again how many times this compounding can happen over the course of an entire tournament
As you play the game, you will earn cards, but they can also be purchased using crystals
Usually, a large number of Pokmon players can be found at presales