Riftbound Card Lab

How every card actually performs, legend by legend.

Tournament-size-weighted placement data from real Vendetta Set 4 events, broken down per legend so you can tell what's actually good, not just what's commonly played.

Type to jump straight to a legend, or click the field to browse the full list. This list will eventually be generated automatically from every file in legend_tables/, not typed in by hand.

Master Yi, Wuju Bladesman

— decks analyzed China region Set 4 Vendetta

Recommended Cards

Top 10 cards, played in at least 5% of decks, whose decks placed clearly better than decks that didn't run them at all. Uses every tournament, weighted by field size, so each Regional/National Open deck counts about 10x a City Challenge deck. Not affected by the filters below. Each card is checked two ways, run in the mainboard or run in the sideboard, and the better one is suggested. Ranked by an adjusted edge that pulls small samples toward zero, so a huge edge from 6 decks ranks below a solid edge from 70. Needs at least 5 decks on each side. The suggested copy count is the most common one, unless another count placed clearly better. Shows correlation, not proof: strong players or a specific archetype can also drive the numbers.

Card Play rate Placement With Placement Without Edge Suggested

Niche Picks

Top 5 cards played in 1% to under 5% of decks, ranked the same way. Smaller samples, so treat these as ideas worth testing rather than sure things.

Card Play rate Placement With Placement Without Edge Suggested

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