Riftbound (League of Legends TCG)
Riftbound is Riot Games’ League of Legends-themed trading card game. Sideboard tracks the complete English catalog — Origins and all subsequent expansion sets — with support for Riftbound’s Domain system (Fury, Calm, Mind, Body, Order, Chaos), its unique card stats (Energy, Might, Power), and the Proving Grounds starter products.
Sets & Catalog
Sideboard covers all published Riftbound sets:
| Product type | Examples |
|---|---|
| Expansion | Origins (OGN) and subsequent expansion sets |
| Starter | Proving Grounds starter sets |
| Promo | Promotional Cards, promo releases |
| Sealed | Bundle products |
New sets appear in Sideboard’s catalog within 24 hours of TCGPlayer listing them.
Cards & Variants
Each Riftbound card in Sideboard includes:
- Card number — e.g., “001/298”; promotional variants may carry suffixes like “100p/298”
- Card type — Unit, Spell, Gear, Battlefield, or Legend
- Domains — the domain(s) a card belongs to (e.g., Fury, Calm, Mind, Body, Order, Chaos); a card can belong to multiple domains
- Tags — Champion, faction, and other identity tags (e.g., “Noxus,” “Dragon,” “Demacia”)
- Energy — the energy cost to play the card
- Might — power requirement for the Might mechanic
- Power — combat power value
- Rarity — Common, Uncommon, Rare, Epic, Legendary, Showcase
- Effect text
Multi-domain cards
Cards can belong to more than one domain. Filtering for “Fury” returns all cards that include Fury in their domain list, including multi-domain cards. Buylist rules that target a domain will match any card carrying that domain, regardless of how many domains it has.
Tags
Tags represent champion associations and regional faction affiliations — similar to sub-types in other games. A “Noxus” tag connects a card to the Noxus champion suite; a “Dragon” tag connects it to the Dragon archetype. Sideboard supports filtering and buylist rules based on tags.
Finishes
Riftbound currently tracks Normal as the standard finish. Premium alternate treatments appear as separate catalog entries with distinct pricing.
Pricing
Riftbound pricing tracks per condition (Near Mint through Damaged) with no finish split for standard cards.
Prices update every 6 hours for cards in your active inventory, daily for the rest. See How pricing works.
As a newer game, Riftbound’s market depth is still building. Pricing on rarer cards may show thinner market data initially — especially for Legendary cards and newly released sets.
Common Workflows
Browsing by domain:
- Use the Domain filter to find all cards in a specific domain
- Multi-domain cards appear in results for each of their domains
Tag-based buying:
- Filter by tags like “Noxus” or “Dragon” to target champion-specific cards
- Useful for customers building champion-suite decks
Managing the Origins set:
- Origins (OGN) is the flagship launch set with the widest card pool
- Promo variants of Origins cards (marked with a “p” suffix on their card number) are separate catalog entries
Buylist rules by domain:
- Write domain-based rules to set buy prices for specific domain strategies
- Combine domain filters with rarity filters to set tiered pricing (e.g., “all Fury Legendaries at X%“)
Gotchas
Promo card numbers use a “p” suffix. A promo version of card 100 in a 298-card set appears as “100p/298” — distinct from the regular print “100/298.” These are separate catalog entries with separate pricing.
Domains ≠ colors. Domains in Riftbound serve a similar organizational purpose to colors in MTG or inks in Lorcana, but the game mechanic works differently. A card having Fury and Calm domains doesn’t mean it’s a “two-color” card in the same way MTG multi-color cards work.
Tags and domains are separate filter dimensions. You can filter by domain (the resource requirement) independently from tags (the faction affiliation). A Noxus card isn’t automatically a Fury card just because many Noxus cards are Fury-aligned.
Legend card type is distinct from Legendary rarity. “Legend” is a card type (like Unit or Spell). “Legendary” is a rarity level. A Legend-type card can have Rare or Epic rarity.
Riftbound is a newer game. Market data is thinner for this game than for MTG, Pokémon, or Yu-Gi-Oh! — prices on some cards may have wider spreads or update less frequently than more established games.
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