
First strike
Reckless Behavior — Whenever Beckett Mariner becomes tapped, put a promotion counter on her. Then if there are three or more promotion counters on her, remove those counters and she deals 2 damage to each opponent.
Beckett Mariner, Impetuous Ensign has 1 printing, first in Star Trek (2026). EDHREC ranks it #30,455 among Commander cards. It appears most in Captain Benjamin Sisko decks (26 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.