edhseer Oracle-level deck reading

Begin the Invasion

Sorcery

Produces: search battle , a battle entering the battlefield, a library being shuffled.

Cares about: nothing.

Partners

977 cards can cause a library being searched.

  1. Prishe's Wanderings — When a battle searches a library thanks to Begin the Invasion, Prishe's Wanderings puts counters on a creature

1,201 cards can cause an artifact, battle, enchantment or planeswalker entering the battlefield.

  1. Builder's Talent — When a battle enters thanks to Begin the Invasion, Builder's Talent puts counters on a permanent

3,875 cards can cause a battle, creature, enchantment, land or planeswalker entering the battlefield.

  1. Cloudstone Curio — When a battle enters thanks to Begin the Invasion, Cloudstone Curio triggers

4,146 cards can cause an artifact, battle, creature, enchantment or planeswalker entering the battlefield.

  1. Brainstealer Dragon — When a battle enters thanks to Begin the Invasion, Brainstealer Dragon costs each opponent life

5,358 cards can cause anything entering the battlefield.

  1. Rosie Cotton of South Lane — When a battle enters thanks to Begin the Invasion, Rosie Cotton of South Lane makes a token
  2. Emet-Selch, Unsundered // Hades, Sorcerer of Eld — When a battle enters thanks to Begin the Invasion, Emet-Selch, Unsundered // Hades, Sorcerer of Eld draws you 1 card
  3. Lagrella, the Magpie — When a battle enters thanks to Begin the Invasion, Lagrella, the Magpie puts two 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 →