Agent fails to use lands that can become creatures #28

New Issue

bstein · 2026-07-09T16:51:54Z

bstein commented

2026-07-09 16:51:54 +00:00

What happened

Player A has a land that can become a 7 power creature but never uses it. Saving it to some degree is understandable, but when the opponent it top decking, you're in lethal range, and the opponent is in lethal range, there is little reason to not use this potentially game winning option.

What should have happened

As described, this option should be available to be used and when it is available there should be 'obvious' times like this that we should see the agent deciding to use it.

Context

Page URL: https://veles.bstein.dev/table?path=/data/veles-artifacts/logs/dashboard/ashen-window-pilot/duel_commander_silas_renn_seeker_adept_yoshimaru_ever_faithful__1_g1_686346004/game.jsonl
Route: table
Path: /table?path=/data/veles-artifacts/logs/dashboard/ashen-window-pilot/duel_commander_silas_renn_seeker_adept_yoshimaru_ever_faithful__1_g1_686346004/game.jsonl
Backend version: 0.5.35
Frontend version: 0.5.35
Sim version: 0.5.35

## What happened <img width="1440" alt="image.png" src="attachments/b777801b-b988-4176-b508-9ccd12b73295"> Player A has a land that can become a 7 power creature but never uses it. Saving it to some degree is understandable, but when the opponent it top decking, you're in lethal range, and the opponent is in lethal range, there is little reason to not use this potentially game winning option. ## What should have happened As described, this option should be available to be used and when it is available there should be 'obvious' times like this that we should see the agent deciding to use it. ## Category - kind: misplay - severity: obvious / debatable ## Context - Page URL: https://veles.bstein.dev/table?path=/data/veles-artifacts/logs/dashboard/ashen-window-pilot/duel_commander_silas_renn_seeker_adept_yoshimaru_ever_faithful__1_g1_686346004/game.jsonl - Route: table - Path: /table?path=/data/veles-artifacts/logs/dashboard/ashen-window-pilot/duel_commander_silas_renn_seeker_adept_yoshimaru_ever_faithful__1_g1_686346004/game.jsonl - Backend version: 0.5.35 - Frontend version: 0.5.35 - Sim version: 0.5.35

image.png

1.3 MiB

bstein added the

kind/misplay

severity/debatable

severity/obvious

labels 2026-07-09 16:51:54 +00:00

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