Big Blue

Supply

High (81)

Alt-VP / Rush 100%Slog 100%Trash-for-benefit 100%

Tunnel + any heavy sifter — Tunnel + Cartographer

Tunnel's reaction triggers whenever you discard it outside Clean-up — Warehouse/Embassy/Storeroom-style sifters do that constantly.

Gardens/Silk Road + gainer + +Buy — Tunnel + Trader

Cheap alt-VP piles score best when you can gain/buy many cards per turn to pad the deck count — the generalized Beggar/Gardens pattern.

Gain-reaction junk defense vs junkers — Trader + Sheepdog

Watchtower and Trader defuse Witch-family attacks on gain — a strong pick-both signal when cursers are present.

Tunnel-family discard triggers + sifters — Tunnel + Cartographer

Tunnel/Village Green/Faithful Hound-style discard payoffs trigger constantly alongside heavy sifters, extending the sourced Tunnel + sifter pairing.