
For each player, choose friend or foe. Each friend puts a +1/+1 counter on each creature they control. Each foe chooses one untapped creature they control, then taps the rest.
Regna's Sanction has 1 printing, first in Battlebond (2018). EDHREC ranks it #15,036 among Commander cards. It appears most in Kros, Defense Contractor decks (1,686 on EDHREC). It has 6 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.