This is a curated list of $50ish budget decklists for Classic Constructed, built within the Entry CC rules and ideally polished through Entry CC events.

The icon means that the decklist is not properly battle-tested. Otherwise it's been actually played and iterated on, with competitive prowess in mind.

Aurora, Shooting Star
Very aggressive, go-wide Elemental Runeblade
Built on top of 2x 1st Strike: Aurora
Azalea, Ace in the Hole
Aggressive Ranger shooting tall, disruptive Arrows
Built from singles only (Armory Deck exists though!)
Ser Boltyn, Breaker of Dawn
Light Warrior gathering Soul for huge, go-wide turns
Built on top of Armory Deck: Boltyn
Cindra, Dracai of Retribution
Hyper aggressive Draconic Ninja with some dagger tricks
Built from singles only
Dorinthea Ironsong
Stalwart but massively snowballing fencer Warrior
Built from singles only
Katsu, the Wanderer
Ninja threatening draws and combat tricks on Combos
Built from singles only
Kano, Dracai of Aether
Glass cannon Wizard who can pull off one turn kills
Built from singles only
Kayo, Armed and Dangerous
Relentless Brute with very spicy high-roll potential
Built on top of Armory Deck: Kayo
Levia, Shadowborn Abomination
Demonic high-risk, high-reward Shadow Brute
Built from singles only
Olympia, Prized Fighter
Defensive Warrior who can keep equipping new armor
Built from singles only
Oscilio, Constella Intelligence
Lightning Wizard with mixed damage and huge bursts
Built from singles only
Rhinar, Reckless Rampage
Slow and steady Brute who can unleash a sudden kill
Built from singles only
Verdance, Thorn of the Rose
Earth Wizard with lots of healing and a setup for burst
Built from singles only
Vynnset, Iron Maiden
Shadow Runeblade with disruptive Rune Gate attacks
Built from singles only
Zen, Tamer of Purpose
Mystic Ninja pushing hard to block damage with Tigers
Built from singles only

These decks are a collaborative effort. Eventually there should be one for most or all heroes in the game, maintained over time by a dedicated player experienced with that hero. You can help! Want to add something, see any broken links, or something that's massively outdated? Ping me on the Entry CC Discord. Sufficiently distinct builds of the same hero are also welcome.