What it does
It turns reusable mana scenarios and explicit assumptions into transparent mana and probability questions.
M
Mana calculators
MTG Mana Analyzer
Evidence-aware mana inputs
Start with a reusable mana scenario.
Run focused mana calculations from explicit user inputs. These are assumptions, not automatically verified card facts.
0No card APIs required for primary analysis
Optional decklist context
Paste names without resolving them
Paste a decklist to analyze recognized basic-land sources locally. Other cards stay unresolved and are shown as warnings until you confirm their mana facts in the profile.
Decklist textPreview unresolved entriesAnalyze manaClear decklist
Offline mana dashboard
Deck stability at a glance
Known basic lands feed deterministic source access. Unresolved cards stay visible as uncertainty instead of being guessed.
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Waiting for analysis
Paste a decklist and choose Analyze mana.
—main-deck cards
—recognized lands
—known mana sources
—unresolved copies
WUBRG source breakdown
Turn-by-turn castability proxy
Exact access relationships
Exact without-replacement results keep overlapping physical cards together and separate card access from mana access.
London mulligan reliability
Mana recommendations
Diagnostics
Mana Profile
Edit the mana profile behind calculators
Use counts from your deck or your own estimate. The analyzer keeps them as explicit assumptions and passes them into the existing calculator semantics.
Tentative card text
Parse copied card text
Paste card rows or card blocks to estimate costs, pips, land roles, ramp roles. No external card data is used.
Card textExtract draft factsClear textConfirm draft
Editable mana value curve
Set non-land card counts by mana value
Enter counts for each slot. Values stay manual until you change them.
Paste curve rowsParse curve textClear curve
Dual face costs
Track active faces separately
Enter the active mana face value with the primary spell face value for split card styles.
AdventureCard countActive face valueSpell face value
RoomCard countActive face valueSpell face value
OmenCard countActive face valueSpell face value
Analytical presets
Start from a deck shape
Preset profileLoad preset
Save current as Scenario ASave current as Scenario BClear comparison
Keep land classes equal to total lands for Land playability. Ramp categories use count, cast cost, mana yield.
Reset exampleSave profileEvaluate Mana Profile
Mana Profile evaluation
Evaluate requirements, sources, coverage, and trusted card facts from the active Mana Profile.Scenario comparison
Compare mana reliability
Profile snapshot
What the calculators can use
Frank Karsten source check
Early colored-mana targets
Compares each color's earliest known pip requirement with standard source-count targets. Unknown card or source evidence stays marked as uncertain.
Reference: Frank Karsten-style approximately-90% source counts for a 60-card deck, scaled to the represented deck size.
No card lookup, provider, or automatic card-name resolution is used on this path.
Mana calculators
Run a focused mana question
Analyze mana requirements, source access, land usability, ramp, and related probabilities using explicit user inputs and reusable scenarios.
Formati
Format provides the rules-of-thumb context shown with the analysis. Choose the format that best matches the deck or question; it does not import cards or change the displayed manual counts.
CalculatoriChoose the question to analyze: probability estimates draw access, multi-card checks two groups, mana pips summarizes requirements, source probability estimates source access, land playability classifies lands, ramp models inventory progression, and pay-2-life estimates access and life use.
MethodiChoose the supported method that matches your question. Exact methods calculate from the displayed counts, source methods estimate a required source count, simulation estimates by repeated trials, and deterministic methods model the stated progression assumptions.
Inputs
Edit these values before calculating.Calculate
Scenario namei
A scenario is a user-defined set of calculator choices, inputs, assumptions, and result context. Naming or selecting one helps you save and reuse that configuration; loaded inputs remain editable.
Save scenarioSaved scenarioiA scenario is a user-defined set of calculator choices, inputs, assumptions, and result context. Naming or selecting one helps you save and reuse that configuration; loaded inputs remain editable.
LoadResult
The result is based only on the displayed inputs and assumptions.Scenarios
Reuse your mana assumptions
Save reusable mana-analysis inputs with the calculator and return to them without rebuilding the same quantities. Scenarios are not verified deck records.
New scenarioOpen calculators
Saved scenarios
Your reusable mana cases
No scenarios saved yet. Start one in the calculators.
Try It / Examples
See a useful profile in one click
This is a synthetic mana profile for demonstrating the calculators. It is not a card recommendation or verified deck record.
Load sample mana profileOpen calculator demo
Development status
What is built, visible, and planned
This roadmap reflects the behavior available in the application today. It is a status view, not a required workflow.
Current build
What this application can do now
Development notes
Known issues, limitations, and experiments
Guide
Use the analyzer with clear assumptions
Using a scenario
Choose a scenario or enter the manual mana profile. Calculator inputs remain editable and are not automatically verified card facts.
Mana terms
A pip is a colored or colorless symbol in a cost. A source is a card or ability that can produce a relevant mana type under stated conditions.
Methods
Source counts estimate how many sources a deck contains. Exact probability measures a specified draw event. Simulation estimates repeated trials. They answer different questions.
Assumptions matter
Opening hand, draw behavior, play or draw, mulligans, and conditional effects can change a result. Read the assumptions beside every result.
Getting started
Open Calculators, choose a scenario or start with the displayed inputs, then calculate and review the assumptions beside the result.
About
MTG Mana Analyzer
An independent tool for inspecting mana requirements, access, sources, and uncertainty in constructed decks.
Legal and attribution
Magic: The Gathering and related intellectual property belong to their respective rights holders. This is an unofficial independent tool and is not affiliated with or endorsed by Wizards of the Coast. Card information is used for informational and analytical purposes. Any future external card-data provider attribution will be preserved.