Esper Sentinel has become a major Commander staple, taxing opponents’ noncreature spells unless they let you draw cards. Multiplayer tables cast a lot of cheap interaction and ramp, so it often draws multiple cards for just one white mana, as reflected in its high inclusion on white staple lists. Its artifact and creature types also open up strong synergies in equipment and artifact shells. Many players view it as one of the best white one-drops ever printed for Commander.