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Every card pair cross-referenced against Commander Spellbook's verified combo database, then scored against the official bracket rules. Not a checklist.

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Latest verdicts

Scored 52m ago

Thor, God of Thunder

Power5.7

ColorsR

Cards100

Art by Jesper Ejsing · Marvel Super Heroes
© Wizards of the Coast

The ladder

Read the method

B1 Exhibition

No tutors, no combos, no Game Changers. Built to show something off.

B2 Core

A precon out of the box. Wins late, loses gracefully.

B3 Upgraded

Up to three Game Changers, a late two-card line, real interaction.

B4 Optimized

No card restrictions. Mass land denial, chained tutors, fast mana.

B5 cEDH

Same deckbuilding rules as B4. The difference is the table, not the list.

Recently scored

Full gallery

The Necrobloom

4.9 powerBGW20h ago

Art by Igor Krstic · Modern Horizons 3
© Wizards of the Coast

Kykar, Wind's Fury

6.9 powerRUW22h ago

Art by G-host Lee · Commander Masters
© Wizards of the Coast

Y'shtola, Night's Blessed

8.9 powerBUW1d ago

Art by Magali Villeneuve · Final Fantasy Commander
© Wizards of the Coast

Sigarda, Font of Blessings

8.0 powerGW1d ago

Art by Justyna Dura · March of the Machine: The Aftermath
© Wizards of the Coast

Gisa and Geralf

6.3 powerBU1d ago

Art by Karla Ortiz · Innistrad Remastered
© Wizards of the Coast

Noctis, Prince of Lucis

8.7 powerBUW1d ago

Art by Jeremy Chong · Final Fantasy
© Wizards of the Coast

Zhulodok, Void Gorger

8.9 powerC1d ago

Art by Lius Lasahido · Commander Masters
© Wizards of the Coast

Ezio Auditore da Firenze

4.8 powerBGRUW1d ago

Art by Fajareka Setiawan · Assassin's Creed
© Wizards of the Coast

Ink-Eyes, Servant of Oni

4.1 powerB2d ago

Art by Wayne Reynolds · Planechase Anthology
© Wizards of the Coast

Mondrak, Glory Dominus

6.1 powerW2d ago

Art by Jason A. Engle · Phyrexia: All Will Be One
© Wizards of the Coast

Jodah, the Unifier

6.9 powerBGRUW2d ago

Art by Ryan Pancoast · Dominaria United
© Wizards of the Coast

Arni Brokenbrow

5.8 powerR2d ago

Art by Dmitry Burmak · Kaldheim
© Wizards of the Coast

From the vault

All articles

Long-form work from the same engine that scored the decks above: set reviews, deck guides, and the research behind the bracket calculator. 19 articles, newest first.

We Simulated 5 Million Mana Bases. Here’s What We Learned About Tipping Points.

StrategyScrollVaultMay 6, 2026

5 million Monte Carlo simulations across Commander, Modern, Pioneer, and Standard reveal where decks actually break. Introducing the Tipping Point — the turn at which your mana stops being the bottleneck. Real numbers, no guessing.

Art by Zack Stella · Counterspell
© Wizards of the Coast

Secrets of Strixhaven Draft: Archetypes & Picks

Set ReviewsScrollVaultApril 11, 2026

Full SOS draft guide: 5 college archetypes, pick order by color, Mystical Archive strategy, and best commons. Practice free in our simulator.

Secrets of Strixhaven Sealed & Prerelease Guide

Set ReviewsScrollVaultApril 11, 2026

Complete SOS sealed guide: pool evaluation, all 10 color pair data, mana base math, bomb assessment, and prerelease tips. Practice free.

Inside Our Commander Bracket Calculator

StrategyIan B.April 7, 2026

How our Commander bracket calculator works: 3-layer commander analysis, combo detection, 14 synergy axes, and validation against 1,229 organizer-labeled tournament decklists.

Domain in Modern: How It Counts and Why Triomes Matter

StrategyIan B.February 23, 2026

Domain counts basic land types, not lands. Here is the rule, all ten Triomes with their type lines, the exact text of the key Modern domain cards, and exact odds for reaching four or five types.

Murktide Regent: Mastering Tempo in Modern

StrategyIan B.February 9, 2026

Don't just slam Murktide Regent on turn 2. Learn the nuanced tempo plays and sequencing that make Izzet Murktide a Modern powerhouse. It's all about.

Common questions

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What free MTG tools does ScrollVault offer?

ScrollVault offers a Commander bracket calculator, a Frank Karsten mana base calculator, a draft simulator with 170 sets, a hypergeometric probability calculator, an opening hand simulator, a deck price checker, and a sealed pool builder. Every tool is free, requires no login, and runs in your browser.

How does the Commander bracket calculator work?

Paste any decklist and the bracket calculator scores it against the official 2026 Wizards of the Coast bracket system (1-5). It detects Game Changers, infinite combos, fast mana, tutors, and 14 strategy axes, then assigns a bracket with a transparent breakdown of why.

How many lands should my deck run?

Land counts depend on average mana value and format. Frank Karsten's research recommends roughly 17 lands for 40-card Limited decks, 22-26 lands for 60-card Standard/Modern decks, and 36-39 lands for 100-card Commander decks. Our mana base calculator runs the exact math for your decklist.

What are the Commander Game Changers?

Game Changers is the official 2026 list of 53 Commander cards that Wizards of the Coast considers high-impact enough to push a deck into Bracket 3 or higher. The list includes cards like Mana Drain, Cyclonic Rift, Drannith Magistrate, and Smothering Tithe. Running 3+ Game Changers typically locks a deck out of Brackets 1 and 2.

Is ScrollVault free to use?

Yes. Every tool, calculator, and guide on ScrollVault is free, requires no account, and runs entirely in your browser. There are no paywalls, no premium tiers, and no decklist storage limits.

Paste a deck.
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