
Vigilance
Lieutenant — At the beginning of combat on your turn, if you control your commander, prevent all combat damage that would be dealt to creatures you control this turn. Other creatures you control gain vigilance until end of turn.
Loyal Unicorn has 4 printings, first in Commander 2018 (2018). EDHREC ranks it #6,527 among Commander cards. It appears most in Thurid, Mare of Destiny decks (3,326 on EDHREC). 2 public decks on TCG run it. It has 5 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.