
Defender (This creature can't attack.)
Prevent all damage that would be dealt to this creature by creatures it's blocking.
Wall of Vapor has 3 printings, first in Legends (1994). EDHREC ranks it #22,504 among Commander cards. It appears most in Ayesha Tanaka decks (26 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.