Void · Unleashed · Intermediate
Voidreaver · Combat XP adaptation
Kha'Zix gains XP from combat wins, then spends XP either to buff or to move exhausted friendly units back to base.
![Riftbound Legend: Voidreaver. When you win a combat, gain 1 XP.
Spend 1 XP, [T]: [Buff] a unit.
Spend 2 XP, [T]: Move an exhausted friendly unit from a battlefield to its base.](/_next/image?url=https%3A%2F%2Fcmsassets.rgpub.io%2Fsanity%2Fimages%2Fdsfx7636%2Fgame_data_live%2Fa5db0b3340a189de1cf9d8174b11eb583f19ea28-744x1039.png&w=2048&q=75)
Live data · our tournament results, last 14 days
Tier
Midrange
Meta share
51 tracked decks
Top 8s
across 9 events
CN / West share
1 / 0 top 8s
The engine
Voidreaver · printed ability
“When you win a combat, gain 1 XP. Spend 1 XP,: [Buff] a unit. Spend 2 XP,: Move an exhausted friendly unit from a battlefield to its base.”
Kha'Zix asks you to care about combat math; the fun is setting up fights where your units survive because the Legend ability changes the numbers.
How it plays
Kha'Zix turns winning fights into a banked resource. One XP changes combat math with a buff; two XP rescues exhausted units from battlefields, letting you adapt after the fight instead of before it.
New to this Legend? Pick Kha'Zix if you like combat decks with a resource bank that adapts after each fight.
Proven lists · from our tournament database
The full list below comes straight from a recent top-performing event run, runes and battlefields included. Use it as the reference build, then adjust for your collection.
龙舌兰日落
S3 Chengdu City Challenge · 2026-06-14 · 56 cards
Also putting up results: 树懒.流笙 (S3 Chengdu City Challenge, 2026-06-14).
![Riftbound Unit: Fizz, Trickster. When you play me, you may play a spell from your trash with Energy cost no more than [3], ignoring its Energy cost. Recycle that spell after you play it. (You must still pay its Power cost.)](/_next/image?url=https%3A%2F%2Fcmsassets.rgpub.io%2Fsanity%2Fimages%2Fdsfx7636%2Fgame_data_live%2F6d1c6615fb6ef5fb520a35b2ce76f8feee9167dc-744x1039.png&w=2048&q=75)
Card advantage · 3x
Fizz, Trickster
“When you play me, you may play a spell from your trash with Energy cost no more than 3 Energy, ignoring its Energy cost. Recycle that spell after you play it. (You must still pay…”
![Riftbound Unit: Sett, Brawler. When I'm played and when I conquer, buff me. (If I don't have a buff, I get a +1 [S] buff.)
Spend my buff: Give me +4 [S] this turn.](/_next/image?url=https%3A%2F%2Fcmsassets.rgpub.io%2Fsanity%2Fimages%2Fdsfx7636%2Fgame_data_live%2F00ddd4d478f2e49e18a60ed67f4d1452041b7da3-744x1039.png&w=2048&q=75)
Combat math · 3x
Sett, Brawler
“When I'm played and when I conquer, buff me. (If I don't have a buff, I get a +1 Might buff.) Spend my buff: Give me +4 Might this turn.”

Positioning · 3x
Void Assault
“Move a friendly unit, then move an enemy unit. (If they both move to a battlefield you don't control, you're the attacker.)”
Your first build
Kha'Zix has no preconstructed starter deck, so this is a singles build — start from the proven list above in the deck builder and trim toward the cards you own.