Matchup & Sideboard ViewerMatchup & Sideboard Viewer

Matchup & Sideboard Viewer

Matchup & Sideboard Viewer

Meta snapshot · August 2026. Dated starting configurations from the source guide, not live, not auto-updated, and not immutable plans.

vs Master Yi

Your role · Lane-breaking tempoKennen, Storm of Shuriken
14shuffled units after boarding✓ Stable
1013 floor18

Bring in

1×spell / gear
1×spell / gear
1×spell / gear

Take out

1×spell / gear
1×spell / gear
1×spell / gear

They ask one defender to hold a battlefield behind protection. Your bodies are one and two Might, so out-sizing it is not on the table.

plus is the actual plan: shrink the lone defender, then swap whose Might is whose.

answers Zhonya’s Hourglass, which is what otherwise makes their defender uninteractive.

Preserve · · · Rebuke has no Might cap, which is the only clean answer to a defender that has grown past Gust.

Avoid · into anything they have buffed. Three Might is a low ceiling in this matchup.

Avoid · Leaving your own unit defending alone at the Waste.

Sideboard philosophy in §14 · role assignment in §5.

Memory aids

Structural problem → the card that answers it. Each sideboard slot exists for a specific structural reason, not a general one.

71.12%At least one interaction spell in the opening four
66.68%At least one outside-hand enabler
50.25%At least one two-Energy body
50.25%At least one Lightning Rush or Stacked Deck
28.38%At least one Rhasa the Sunderer
28.38%At least one Seal of Discord
22.26%Two or more outside-hand enablers
10.45%Two or more two-Energy bodies
10.26%Baron Nashor, which is usually the wrong card to see early