Drop Decision
A real-time Magic: The Gathering Secret Lair advisor that pulls live TCGplayer/CardKingdom singles prices, scores each bundle's contents against its drop price, flags which ones are above-fair-value, and tells a collector exactly which bundle to grab at 9 a.m. PT (or skip).
Magic: The Gathering Secret Lair collectors and gift buyers
- Live EV calculator for each of the three Stardew Valley drops (Welcome to Stardew Valley, Life in Pelican Town, A Flicker in the Deep) plus the bundle tiers
- Drop-day countdown timer with a 9 a.m. PT checkout checklist and queue-position optimizer
- Restock and secondary-market alerts for sold-out drops, with fair-price ceilings based on shipped value
- Personalized 'only ping me when X card crosses Y price' watchlists across all live Secret Lairs
Magic's Secret Lair x Stardew Valley Superdrop of the Moonlight Jellies goes live July 27, 2026 at 9am PT, with $39.99–$219.99 bundles that historically sell out in minutes; collectors need a fast singles-value read to avoid impulse buys.
Documented high-interest drops (Stardew Valley Superdrop announced at MagicCon Amsterdam, IGN/Wargamer/Nerdist coverage, dedicated r/secretlair_collectors subreddit), but demand is episodic and spikes only at the 9am PT drop windows.Stardew Valley Secret Lair Superdrop Comes to Magic The Gathering - IGN ↗Stardew Valley gets Secret Lair partnership with Magic: The Gathering - CardsRealm ↗
Crowded market: ManaValue.org already lists every Secret Lair with singles-totals-vs-bundle-price and explicitly flags '+1 above-value' drops; Lair Tracker monitors prices/trends, Lair Alert handles drop-day notifications, plus sldtracker.com and Mana Ledger collection trackers — the proposed advisor is largely a feature, not a product.Mana Value — Secret Lair Value Breakdown ↗Lair Tracker ↗Home — Lair Alert ↗
Existing trackers (ManaValue, Lair Tracker, Lair Alert, sldtracker) appear free, ad/Patreon-supported, or built under Wizards' Fan Content Policy which restricts commercial use of marks — the price-sensitive audience that wants to avoid overpaying is unlikely to pay much for an anti-impulse-buy tool.Mana Value — Secret Lair Value Breakdown ↗Secret Lair Tracker 1.0 ↗
Secret Lair is an ongoing Wizards product with monthly superdrops, but user engagement is event-driven (the 9am PT window) rather than daily — utility is dormant between drops, limiting sticky subscription revenue.Secret Lair | Magic: The Gathering | Official Online Store ↗
Buildable as a small web app, but real-time pricing at 9am PT requires racing TCGplayer/CardKingdom scrapes (TCGplayer's public API access is limited), and Wizards' Fan Content Policy plus multiple established competitors with existing data pipelines raise the realistic effort.Mana Value — Secret Lair Value Breakdown ↗