I not only spent time researching what cards needed to get swapped in and out during certain matchups, based on other people's experiences with the deck, but I also made myself a quick-reference sheet that I could use the whole weekend to guide me on my sideboard process during matches
Attack 2: [LLLL] Thunderbolt (100) Discard all Energy cards attached to Zapdos in order to use this attack
Temur Partners Haldan, Avid Arcanist and Pako, Arcane Retriever harken back to the Battlebond partners Chakram Slinger and Chakram Retriever only these best friends are legendary so they can be your commanders
They were left out in the sun (or in a window) for an extended period of time and allowed to fade
Return it to the battlefield under its owners control at the beginning of the next end step
Tough, waterproof, and shock-resistant, it's perfect for travel or everyday carry