
White spells you cast cost {1} less to cast.
Blue spells you cast cost {1} less to cast.
Spells your opponents cast cost {1} more to cast.
Grand Arbiter Augustin IV has 10 printings, first in Dissension (2006). EDHREC ranks it #1,813 among Commander cards. It appears most in Y'shtola, Night's Blessed decks (6,772 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.