
Put a +1/+1 counter on each creature you control. You may search your library and/or graveyard for a card named Gideon, the Oathsworn, reveal it, and put it into your hand. If you search your library this way, shuffle.
Gideon's Battle Cry has 1 printing, first in War of the Spark (2019). EDHREC ranks it #23,902 among Commander cards. It appears most in Kytheon, Hero of Akros // Gideon, Battle-Forged decks (430 on EDHREC). It has 1 official ruling.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.