While the enlarged cards arent designed to be actually played with, all of the jumbo cards are official releases - making them technically legal to play in an official Pokmon tournament
How do you build a good aggro deck, why are these decks good, and especially what might have improve with the midrange metagame shift from Temur to Grixis, G/R, and G/B
1 Swords To Plowshares + Aetherflux Reservoir + Jumbo Cactuar All That Life Has To Go Somewhere Alright, now for a truly weird combo, one that can keep you alive and nuke all your opponents into oblivion
Aura Star70 This attack does 70 damage for each Energy attached to all of your opponent's Pokmon
I think in this deck it is too risky to add
Komainu Battle Armor might be the best reconfigure card in Commander