yugioh flame deck Structure Onslaught of the Fire Kings Single Card Common Neo Flamvell Sabre SDOK-EN011 Yugioh Hazy Flame Deck -

The set drew from across the entire Sword and Shield timeline, pulling artwork and card designs from sets like Astral Radiance, Brilliant Stars, Lost Origin, Silver Tempest, and more, creating a greatest-hits collection that gave collectors one last chance to chase the cards that defined the generation

You can obtain the Ledian (1-Diamond rarity) card by opening Fantastical Parade from Fantastical Parade set

It is also not about value for mana but value for card and while a 2G 2/2 is pretty comparably crap to a 1G 1/1 a 2/2 comes a lot closer to being worth a card than a 1/1 does

Beyond Avance and Emilia, they also recieved a new Ritual/Pendulum Monster, Nekroz of Metaltron (YGOrg Translation)

Throne of Eldraine & Theros Beyond Death