STAGE 01 · DRAFT
Pick your card
Take cards as you go. The assistant tracks your pool and reads which colors, tribes, and archetypes you’re leaning into.
Magic The Gathering draft assistant
Draft against real data, not just your gut.
Practice-draft real packs against AI. Every card gets scored, reasoning shown: real 17Lands data, Karsten mana math, weighed against your pool. When the draft ends, it builds your best deck.
Free · runs in your browser · nothing to install
What it is
An in-draft companion, not a stat lookup.
Open a set and draft real packs against AI, just like MTG Arena. As your pool grows, each pack is ranked by how much every card helps your deck: your colors, your synergies, your curve. When the draft ends, it builds the deck for you. Re-draft as much as you want, then take that instinct into a real queue.
One number per card
Not a row of win-rate columns to combine in your head.
Every score is explained
Open any card to see exactly which factors moved it, and by how much.
It builds your deck
When the draft ends, the optimizer assembles your best deck from your pool with real Karsten mana and castability math.
How it works
Draft, score, build, in that order.
Three stages, following the shape of a real draft.
STAGE 02 · SCORE
See the pack ranked
Every card gets one contextual score: base quality, synergy, curve fit, color commitment, removal count, castability. Not a table of stats to weigh yourself.
The usual: raw stats
A table of aggregate win rates
| Card | GIH WR | ALSA | IWD |
|---|---|---|---|
| Black Lotus | 66.4% | 1.2 | +9.8% |
| Dusk-Wing Skirmisher | 54.8% | 6.1 | +1.9% |
| Corona Elemental | 58.9% | 2.4 | +5.0% |
| Hollowfen Ritual | 52.2% | 7.8 | -0.4% |
Now weigh them against everything you’ve already drafted, by yourself.
Here: one contextual score
Black Lotus, for your pool
9.9Pick score
- Base rating8.7
- Synergy with your pool+0.1
- Fills your curve+0.6
- Removal you’re short on+0.0
- Castable in your colors+0.5
The same real data, turned into the pick.
STAGE 03 · BUILD
Get your deck
The optimizer weighs every card against real Karsten mana math: sources needed to cast it, what a splash actually costs. What comes out is castable, curved, and built to your colors, not just your best cards stapled together.
Want to see exactly how each number is calculated, from base rating to synergy lift to castability?
Why it’s different
A score you can check, not a black box.
Plenty of tools hand you a number. This one shows its work: every score opens into the math behind it, built from real 17Lands data for the pool you actually have.
Transparent scoring
Every pick opens into a full breakdown: base rating, synergy, curve, removal, castability. No black box, no mystery number.
It builds your deck
A deck optimizer assembles the best deck from your pool with real mana and castability math: splash discipline, fixing, and curve included.
Synergy from real decks
A co-occurrence “lift” signal learns what’s actually played together in winning decks: tribal, archetype, and color synergy, not isolated card win rate.
Contextual, not aggregate
One score for the pool you actually have, not a spreadsheet of isolated win rates to merge in your head each pick.
Ready when you are
Draft your next pack with the score in front of you.
Pick a set, open a pack, and watch the pack rank itself against your pool in real time.