pokemon 151 booster box jp TCG: Pokemon (Japanese) featuring the return of Kadabra after an epic 20+ year hiatus Japanese Pokémon 151 Booster Box

This does still require a lot of setups, which is why it doesnt rank higher than this, but I can see a lot of decks wanting this card and also finding it very rewarding to build around it as the commander

Fixed Damage Attack: Damage dealt by anything other than a Pokmon's actual attack are not affected by weaknesses or other damage modifiers, meaning things like Genetic Apex "Greninja"'s Water Shuriken ability or Space-Time Smackdown "Darkrai EX"'s Nightmare Aura ability always deal 20 damage to their targets

The inclusion of alternate win conditions means you can build towards a win that your opponents won't see coming

I assume most decks are going to be running four copies of Nest Ball to freely search for their Basic Pokemon, and it's likely going to stay like that until we get a better replacement (if we even get one)

Winged Hive Tyrant An important aspect of Winged Hive Tyrant is that it doesnt require the creatures it grants to have +1/+1 counters