The Elder Dragon Highlander Suite

Commander Oracle

Five tools. One grimoire. Everything you need to build, discover, and master the Commander format.

✦  Build a deck
Tools
✦
Deck Builder
The Oracle
Enter any commander and receive a complete 100-card deck — synergy-scored from live EDHREC data, with real-time pricing, budget filters, Game Changers, and multi-currency support.
Build your deck →
◈
Combo Finder
The Codex
Browse 85 curated infinite combos and win conditions, filtered by colour identity, card count, and result type. Links out to Commander Spellbook for the full database.
Find combos →
◉
Meta Browser
The Ledger
The top commanders for every colour identity, ranked by EDHREC deck count. Filter by week, month, or all time — then launch straight into Oracle to build your deck.
Browse the meta →
⬡
Precon Decks
The Vault
Browse every Commander preconstructed deck ever printed. Filter by set, colour identity, and theme — with full decklists and upgrade pathways.
Explore precons →
⊞
Saved Decks
The Collection
Your personal deck library. Save any Oracle-built deck, review it later, and track your collection across commanders and colour identities.
View collection →
News & Guides
Precon Guide
Witherbloom Pestilence: Sacrifice Everything, Gain Everything
Dina, Essence Brewer leads a grinding Golgari sacrifice engine. Key cards, win conditions, and upgrade advice.
April 2026 · 6 min read
Precon Guide
Silverquill Influence: Words as Weapons
Killian turns every enchantment into a free goad effect. The best reprint value in the cycle — and a genuinely fresh political playstyle.
April 2026 · 6 min read
Precon Guide
Prismari Artistry: Go Big or Go Home
Rootha rewards casting the most expensive spells on the table — then swings with flying Elementals the size of whatever you just cast.
April 2026 · 6 min read
Precon Guide
Lorehold Spirit: History Has a Body Count
Quintorius is a planeswalker commander who turns graveyard cycling into a Spirit token army — the most creative Boros deck in years.
April 2026 · 6 min read
Precon Guide
Quandrix Unlimited: The Numbers Don't Lie
Zimone reduces X-spell costs based on her own power — which grows every time you cast an X-spell. The strongest precon of the cycle.
April 2026 · 6 min read
Data from
Scryfall EDHREC Commander Spellbook TCGPlayer Cardmarket