
Whenever a creature blocks, this enchantment deals 1 damage to that creature's controller.
Battle Strain has 1 printing, first in Odyssey (2001). EDHREC ranks it #21,442 among Commander cards. It appears most in Ib Halfheart, Goblin Tactician decks (83 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.