Riftbound · Champions
Rek'Sai in Riftbound
Rek'Sai has 1 Legend, 1 Signature card and 2 champion units in the released Riftbound sets. Here is every one, what it does, and how they fit together in a Rek'Sai deck.
Rek'Sai's Legend
A Rek'Sai deck is led by Rek'Sai, Void Burrower, which plays Fury and Order. The Legend is the card that leads your deck: its tag names your champion and its two domains are the only ones your other cards can come from.
| Card | Set | Domain | Rules text |
|---|---|---|---|
| Rek'Sai, Void Burrower | Spiritforged | Fury and Order | When you conquer, you may exhaust me to reveal the top 2 cards of your Main Deck. You may play one. Then recycle the rest. |
Text is as Riot's card gallery gives it, with icons in brackets: [1] is 1 Energy, [Any Power] is 1 Power of any domain and [Exhaust] means turn the card sideways. Every Riftbound Legend →
Rek'Sai's Signature cards
Rek'Sai has 1 Signature card. A Signature card carries one champion's tag, and only a deck whose Legend names that champion can play it. Your deck can hold at most 3 Signature cards in total, counting copies.
| Card | Set | Type | Domain | Cost | Rules text |
|---|---|---|---|---|---|
| Void Rush | Spiritforged | Signature spell | Fury and Order | 2 | Reveal the top 2 cards of your Main Deck. You may play one of them, reducing its cost by [2]. Draw any you did not play this way. |
Rek'Sai's champion units
Rek'Sai has 2 champion units across 1 set. One copy of a champion unit sits out as your Chosen Champion, which must carry your Legend's tag, so these are the cards a Rek'Sai deck picks it from. Each has its own name, and the 3-copy limit counts each name apart.
Rek'Sai, Breacher
SFD-029/221
Fury · Spiritforged
Rek'Sai, Swarm Queen
SFD-170/221
Order · Spiritforged
| Card | Set | Domain | Rarity | Cost | Might | Rules text |
|---|---|---|---|---|---|---|
| Rek'Sai, Breacher | Spiritforged | Fury | Epic | 3 | 3 | [Accelerate] (You may pay [1][Fury] as an additional cost to have me enter ready.) [Assault] (+1 [Might] while I'm an attacker.) Friendly units played from anywhere other than a player's hand have [Accelerate]. |
| Rek'Sai, Swarm Queen | Spiritforged | Order | Rare | 5 | 5 | When I attack, you may reveal the top 2 cards of your Main Deck. You may play one. Then recycle the rest. If the played card is a unit, you may play it here. |
Building aRek'Sai deck
A Riftbound deck has 1 Legend, a main deck of at least 40 cards, 12 runes and 3 battlefields. Every card in the main deck has to come from your Legend's two domains, which decides which of Rek'Sai's cards each Legend can use.
| Legend | Domains | Chosen Champion options | Signature cards in its domains |
|---|---|---|---|
| Rek'Sai, Void Burrower | Fury and Order | Rek'Sai, Breacher, Rek'Sai, Swarm Queen | Void Rush |
A champion unit can be your Chosen Champion only if every domain it has is one of your Legend's two. Units of other champions can still go in your main deck as ordinary cards if their domains fit. The full deck-building rules → Published Riftbound decks →
The most valuable Rek'Sai printings
On October 11, 2026, the most valuable Rek'Sai printing was Rek'sai, Void Burrower (Metal) (Prize Wall) (187/221) at $1,049.75, a promo from TCGplayer's Organized Play Promotional Cards group. The table counts every printing, promos included, so check the number and finish on your copy before you price it.
| Card | No. | Set | Type | Price, October 11, 2026 |
|---|---|---|---|---|
| Rek'sai, Void Burrower (Metal) (Prize Wall) | 187/221 | Organized Play Promotional Cards | Legend | $1,049.75 |
| Rek'Sai, Void Burrower | 243/221 | Spiritforged | Legend | $98.27 |
| Rek'Sai, Breacher | 029a/221 | Spiritforged | Champion unit | $7.29 |
| Void Rush | 188/221 | Spiritforged | Signature spell | $7.17 |
| Rek'Sai, Breacher | 029/221 | Spiritforged | Champion unit | $5.93 |
| Rek'Sai, Swarm Queen | 170a/221 | Spiritforged | Champion unit | $0.89 |
These are TCGplayer market prices on October 11, 2026 and move daily. Each card's page shows today's price. Overnumbered and signature printings →
Frequently Asked Questions
How many Rek'Sai cards are in Riftbound?
4 main-set cards in the sets released by October 11, 2026: 1 Legend, 1 Signature card, 2 champion units. Counting alternate arts, overnumbered and signature printings and promos, there are 9 Rek'Sai printings.
What is Rek'Sai's Legend in Riftbound?
Rek'Sai, Void Burrower (Fury and Order, Spiritforged). A Legend leads your deck and sets its two domains.
What are Rek'Sai's Signature cards?
Void Rush (Spiritforged). Only a deck whose Legend is Rek'Sai can play them, and a deck holds at most 3 Signature cards in total.
What is the most valuable Rek'Sai card?
On October 11, 2026, Rek'sai, Void Burrower (Metal) (Prize Wall) (Organized Play Promotional Cards 187/221) at $1,049.75, TCGplayer's market price that day. Prices move daily, and each card's page shows the current one.
Build your Rek'Sai deck.
TurnZero HQ's Riftbound deck builder checks your Legend's domains, your Chosen Champion and your Signature cards as you build. Free to start.
Create Free AccountTurnZero was created under Riot Games' "Legal Jibber Jabber" policy using assets owned by Riot Games. Riot Games does not endorse or sponsor this project. Card data comes from Riot Games' official Riftbound card gallery, and prices from TCGplayer via TCGCSV.