
Exhaust abilities of other permanents you control cost {2} less to activate.
Exhaust — {4}{R}{G}: Creatures and Vehicles you control gain trample until end of turn. Put two +1/+1 counters on this creature. (Activate each exhaust ability only once.)
Boom Scholar has 1 printing, first in Aetherdrift (2025). EDHREC ranks it #21,836 among Commander cards. It appears most in Redshift, Rocketeer Chief decks (576 on EDHREC). It has 4 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.