Crack Packs

Public deck-building tool

Find the card that can do the job.

Confirm an exact One Piece or Magic card, choose the colors your deck can use, and compare potential substitutes by effect, role, cost, and format legality.

No account required Search, compare, and open marketplace matches without signing in. Open Card Search ($)

Step 1

Identify your original card

Recommendations are comparison aids, not exact equivalents. Current official tournament rules always control.

Game
Leader colors
Select every color your leader or deck can legally use. Colorless Magic cards are included automatically.
Try:

CrackScan

Photograph the card

Use the full card face. CrackScan reads the likely name and number, then asks you to confirm the exact catalog printing.

One Piece matching uses card effect text, role, DON!! cost, traits, colors, and Block Icon data where supplied.

Choose a game and search for the card you want to replace.

Deck Doctor

Diagnose the whole deck.

Checks recognized cards, cost curve, effect coverage, format risks, and marketplace paths. Advisory only.

One card per line

Include quantities and printed card numbers where possible. One Piece and Magic include deeper game-specific legality analysis; every listed game receives curve and rules-text role analysis.