Tools
Competitive Toolkit
Build, analyze, price, optimize and prepare with tools connected to Eternal MTG data.
Competitive data
Matchup Matrix
Head-to-head win rates, samples and matchup coverage across Modern, Legacy and Vintage.
Build
Deck Builder
Create, import and export lists, then send them into the rest of the toolkit.
More tools
Complete workflow
Each tool is designed to hand off naturally to the next step.
Mana
Mana Base Calculator
Measure colored sources, turn-one untapped mana and on-curve casting constraints.
Analyze
Deck Analyzer
Diagnose structure, game plan, interaction, sideboard coverage and competitive weak points.
Pricing
Deck Price
Value your deck, identify cost drivers and explore role-aware budget alternatives.
Optimize
Deck Optimizer
Turn Analyzer findings into deliberate card changes, sideboard upgrades and budget-aware tuning.
Create
Deck Pic Creator
Turn card photos into a clean, social-ready deck image.