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Echocasting Symposium card art
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Echocasting Symposium

{4} {U} {U} · Sorcery — Lesson · Secrets of Strixhaven (SOS)
Times Brought
162
Decks Running
68
In Decks
Decklist Inclusion
Format

Showing 1v1 (duel) data only. 1v1 is a different format from multiplayer Commander, so these numbers are not comparable.

Card text
Echocasting Symposium card

Echocasting Symposium

{4} {U} {U}
Sorcery — Lesson
Target player creates a token that's a copy of target creature you control. Paradigm (Then exile this spell. After you first resolve a spell with this name, you may cast a copy of it from exile without paying its mana cost at the beginning of each of your first main phases.)
Secrets of Strixhaven (SOS) · Mythic · Illustrated by Fajareka Setiawan

Final zone distribution

45 instances
2.2%
Library
37.8%
Battlefield
31.1%
Graveyard
11.1%
Exile

The "good card" funnel

162 brought · 66 players
Brought to game
162
Ever drawn
36
Reached battlefield
25
Still on board at game end
17
≥ -6.2pp

Players who cast this card win 25% of the time (n=20) , vs 19% when it never left the library (n=100).

Observed gap +6.0pp; 95% confidence interval -6.2pp to +18.2pp. Correlational, not causal: powerful payoffs also get cast more often in games you are already winning.

First-cast turn

n=25
0%
T1
0%
T2
0%
T3
8%
T4
4%
T5
60%
T6-9
28%
T10+
Median 8 P25 7 · P75 10 · max 16
On curve 24% (3 / 25 cast on T6) Cast same turn as drawn 46%
25 of 100 times cast 25%

Full analysis unlocks as more games are tracked. Stats refresh nightly.

Frequently Asked

Why isn't there more data on this card?
Playgroup Live collects per-card gameplay data from real Commander games. Basic play counts appear once a card reaches 100 tracked games; the full deep-dive page needs a larger, more diverse sample (at least 300 tracked games played by 10 or more different pilots, with no single pilot over 40 percent of the copies). Until this card clears those bars you're seeing only the basic counts. Stats refresh nightly.
How is Playgroup Live card data collected?
Players using Playgroup Live import their decklists before a game and log card actions as they play. Each cast, zone change, and resolution is recorded as a real game event. Stats on this site are computed from those events, not from decklist scrapes or theorycrafting. Playgroup has recorded 650,000+ Commander games overall, and this card-level play data comes from the Playgroup Live subset of that corpus.