edhseer Oracle-level deck reading

Betrayal of Flesh

Instant

Produces: a creature dying, a creature entering the battlefield, a creature leaving the battlefield.

Cares about: nothing.

Partners

855 cards can cause a nontoken creature entering the battlefield.

  1. Dual Nature — When a creature enters thanks to Betrayal of Flesh, Dual Nature makes a token
  2. Minion Reflector — When a creature enters thanks to Betrayal of Flesh, Minion Reflector makes a token
  3. Metastatic Evangel — When a creature enters thanks to Betrayal of Flesh, Metastatic Evangel proliferates

2,353 cards can cause a nontoken creature dying.

  1. Ogre Slumlord — When a creature dies thanks to Betrayal of Flesh, Ogre Slumlord makes a token
  2. High-Society Hunter — When a creature dies thanks to Betrayal of Flesh, High-Society Hunter draws you 1 card
  3. Bridge from Below — When a creature dies thanks to Betrayal of Flesh, Bridge from Below triggers

2,371 cards can cause a creature dying.

  1. End-Blaze Epiphany — When a creature dies thanks to Betrayal of Flesh, End-Blaze Epiphany triggers
  2. Blood Cultist — When a creature dies thanks to Betrayal of Flesh, Blood Cultist puts counters on a permanent
  3. Endless Evil — When a creature dies thanks to Betrayal of Flesh, Endless Evil brings a card back

3,442 cards can cause a creature entering the battlefield.

  1. Rayblade Trooper — When Rayblade Trooper enters thanks to Betrayal of Flesh, it puts counters on a permanent
  2. Pelt Collector — When a creature enters thanks to Betrayal of Flesh, Pelt Collector puts counters on a permanent
  3. Buzzard-Wasp Colony — When Buzzard-Wasp Colony enters thanks to Betrayal of Flesh, it triggers

5,358 cards can cause anything entering the battlefield.

  1. Koh, the Face Stealer — When Koh, the Face Stealer enters thanks to Betrayal of Flesh, it triggers
  2. Alharu, Solemn Ritualist — When Alharu, Solemn Ritualist enters thanks to Betrayal of Flesh, it puts counters on a permanent
  3. The Reaper, King No More — When The Reaper, King No More enters thanks to Betrayal of Flesh, it puts counters on a permanent

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 Boss produces
enters · creature · token
Impact Tremors cares about

Edge. When a creature enters thanks to Krenko, Mob Boss, Impact Tremors deals 1 damage.

Farseek produces
enters · land
Enduring Courage cares 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.

Read how the engine decides →