
Other Elf creatures get +1/+1 and have forestwalk. (They can't be blocked as long as defending player controls a Forest.)
Elvish Champion has 19 printings, first in Invasion (2000). EDHREC ranks it #3,164 among Commander cards. It appears most in Lathril, Blade of the Elves decks (17,779 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.