flavorText: To be Arbiter is to dispense few words and many judgments.
name: Grand Arbiter Augustin IV
printings: 2X2, DIS, MMA, PJ21, PLST, PRM, SLD
text: White spells you cast cost {1} less to cast.\nBlue spells you cast cost {1} less to cast.\nSpells your opponents cast cost {1} more to cast.
type: Legendary Creature — Human Advisor