Synergy Analysis

The Synergy Analysis panel reads your decklist and summarizes how well its cards work together — no graph reading required.

Synergy Index

At the top is the Synergy Index, a single gauge scoring how connected your deck is, from None to Very High. It's based on how many cards share keywords, creature types, gameplay roles, and detected synergies with other cards in the deck. A higher index means a more cohesive, focused deck.

Archetypes

Grimoria infers your deck's archetypes from its card mix — for example Aggro, Midrange, Control, Tokens, Sacrifice, Lifegain, Reanimator, Spellslinger, +1/+1 Counters, Artifacts, Ramp, or *(Type)* Tribal. This is a quick read on what your deck is actually trying to do.

Breakdowns

Expand the panel to see what's driving the score:

• Keywords — Most common abilities across the deck (Flying, Trample, Lifelink, etc.)
• Creature Types — Dominant tribes, useful for tribal decks
• Roles — Gameplay roles cards fill (removal, ramp, card draw, payoffs, and so on)
• Synergy Themes — Clusters of cards that reinforce each other, with a card count per theme
• Connectivity — How many cards are well-connected versus isolated (cards with no synergy links — candidates to cut or reconsider)

Jump to the Graph

Every breakdown is clickable. Click a keyword, theme, or cluster to open the Card Graph with those cards already highlighted, so you can see the relationships visually.

Availability

Synergy Analysis appears on the deck detail page and expands automatically on desktop. It requires a network connection to compute, so it's unavailable while fully offline.