
This spell can't be countered.
Draw cards equal to the greatest toughness among creatures you control, then put any number of creature cards from your hand onto the battlefield.
Last March of the Ents has 8 printings, first in The Lord of the Rings: Tales of Middle-earth (2023). EDHREC ranks it #991 among Commander cards. It appears most in Felothar the Steadfast decks (6,611 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.