Produces: anything getting a counter, anything being sacrificed, anything dying, anything losing a counter.
Cares about: a creature dealing combat damage.
Partners
2,996 cards can cause anything being sacrificed.
Gorbag of Minas Morgul — When Quest for the Gemblades sacrifices something, Gorbag of Minas Morgul triggers
3,755 cards can cause anything getting a counter.
Herd Baloth — When Quest for the Gemblades gets a counter, Herd Baloth makes a token
Growth-Chamber Guardian — When Quest for the Gemblades gets a counter, Growth-Chamber Guardian searches a library
Mowu, Loyal Companion — When Quest for the Gemblades gets a counter, Mowu, Loyal Companion puts one plus the number that would be put counters on something
4,505 cards can cause anything dying.
Creature Bond — When Quest for the Gemblades dies, Creature Bond deals that creature's toughness damage
Turn Inside Out — When Quest for the Gemblades dies, Turn Inside Out triggers
EDH Seer reads the oracle text of every card in a Commander decklist and reports which pairs
actually work together, with the reason printed next to each one.
34,433
cards in the corpus, 21,317 of them read in full
~495
synergy edges in an average Commander deck
0
model calls when you analyse a deck
What an edge is, and what it is not
Krenko, Mob Bossproduces
enters · creature · token
Impact Tremorscares about
Edge. When a creature enters thanks to Krenko, Mob Boss, Impact Tremors deals 1 damage.
Farseekproduces
enters · land
Enduring Couragecares about
No edge. It wants a creature entering, and a fetched land is not one.
What it refuses to claim
Ramp, removal and card draw are roles, not synergies — they make a deck work
without pairing with anything, so they are counted as slots rather than drawn as edges. A
card that refers to itself ("this creature", "this spell") is read as itself and not as a
class. Where the rules cannot say something, the report says nothing: a missing claim is
better than a confident wrong one.