Build a 50-card deck, priced from daily snapshots.
Pick a Leader, add cards from your Leader's colors, and see today's TCGplayer market value for every card. Mark what you own — we'll build a one-click cart of the rest.
1 Choose a Leader
2 Build your deck
Build for me — by budget
Heuristic — not tournament-validated. Balances value, curve, and color-fit signals from the live card pool.
Cost concentration
Hand simulator
Simulated odds — not officialLife & DON!! setup Rules 5-2-1-7 / 6-4-1
Draw odds Hypergeometric
Simulated odds — not official. Mulligan is one all-or-nothing redraw of all five cards (rule 5-2-1-6). The player going first skips their turn-1 draw (rule 6-3-1) and gains 1 DON!! on turn 1 instead of 2 (rule 6-4-1).
Deck legality: 50 cards excluding the Leader, 4 copies max per card name, colors must overlap your Leader's colors. Cost curve, type balance, and counter stats use real card data.
Heads-up: TCGplayer's Mass Entry can't pre-select the product line from a URL. After you click Buy, pick One Piece Card Game from the Select Product Line dropdown and the cards will resolve.