In terms of its implementation, you just need to pick two Commander-eligible cards that feature the partner keyword , which allows you to have two commanders instead of one
This is by far the most confusing part of collecting / selling Yu-Gi-Oh
Cards like Machina Fortress, Lava Golem, The Tricky, or Grapha Dragon lord of Dark World (you still pay that cost!)
It reads as the rarer, edgier one even though both were equally common in packs
Tsuchinoko Eva Performapal Monkeyboard Unlimited Blaster, Dragon Ruler of Infernos Dinowrestler Pankratops Lunalight Tiger Redox, Dragon Ruler of Boulders Rescue-ACE Airlifter Tidal, Dragon Ruler of Waterfalls Tempest, Dragon Ruler of Storms Thunder Dragon Colossus Ib the World Chalice Justiciar Opening of the Spirit Gates Source: YCS Anaheim 2024 Livestream
AKIZA IZINSKI Akizas Level 40 deck is simple to farm, as she relies on summoning Black Rose Dragon to go over many of your cards