Aura decks have less creatures than normal because you use slots on enchantments, and if your first Setessan Champion or Hurricane Harold gets killed, you can end up with zero playable spells in hand
Understanding trading card dimensions also helps collectors buy correct binders, deck boxes, and display products
Elemental HERO Deck (1st Year) Main Deck Monster Cards Normal Monsters Cyber-Tech Alligator Elemental HERO Avian x2 Elemental HERO Burstinatrix x2 Elemental HERO Clayman x2 Elemental HERO Sparkman x2 Luster Dragon x2 Luster Dragon 2 x2 Effect Monsters Cyber Jar Elemental HERO Bubbleman x2 Hane-Hane Kaiser Glider Man-Eater Bug Penguin Soldier Spear Dragon x3 Winged Kuriboh Winged Kuriboh LV10 Spell Cards Card Destruction Dragon's Mirror Fusion Weapon x2 Graceful Charity Heavy Storm Mage Power Miracle Fusion Monster Reincarnation Polymerization Pot of Greed Premature Burial Skyscraper Snatch Steal Transcendent Wings United We Stand Trap Cards A Hero Emerges Call of the Haunted Hero Signal Magic Cylinder Magic Jammer x2 Mirror Force Negate Attack Seven Tools of the Bandit x2 Torrential Tribute Trap Hole Extra Deck Fusion Monsters Elemental HERO Flame Wingman x
This is a big one
Talrand, Sky Summoner has been the go-to in this design space for years, as its 2/2 drakes have built in evasion, but Deekah, Fractal Theorist can force damage through in a pinch by making big tokens unblockable as well
They're Spell Speed 2, meaning you can Chain them to other cards, though some don't need to be Chained to anything