Find & browse

Full card catalog + search

Sealed Products

Booster boxes, displays & packs

Buy & sell

Sell cards to the store for credit

Submit cards for credit

Play

Open repack packs for prizes

Upcoming events & registration

Metagame

Online + paper archetype tiers, win rates & matchups

Market Dashboard

Market health across all sets

Build

Deck Builder & Theory Lab

Build decks + collaborative tier-list theory boards

Matchup Coverage

Track matchup plans and testing coverage

Rank the whole card pool S through D

Tools

Twin Suns Builder

Build a Twin Suns deck from curated modules

Top Cut Calculator

Swiss tournament cut odds

Box EV Calculator

Expected value of opening a box

Cost to complete a set

Printable PDF checklist

This season

SWU World Championships hub

My account

Your profile + your stuff at a glance

Order + trade updates

Check your balance

My cards

Track your cards

Post cards you need

Trading

Your trade proposals

Search cards across binders

IOUs and informal agreements

Trade-In History

Your submitted trade-ins

Impact-Site-Verification: c354bd63-88ef-40d3-bc09-8ca112ca2c39

Playset Costs

Total cost to own a complete playset of every card in a set

Set

Variant

CardCore

TCG tools built by fans, for fans. Inventory, pricing, trades, and community -- all in one place.

Platform

Browse Cards
Store
Sell to Us
Trade Hub

Company

Blog
About Us
Features
[email protected]

© 2026 CardCore. All rights reserved.