{T}: Add {U}. {1}{U}: Chronatog Totem becomes a 1/2 blue Atog artifact creature until end of turn. {0}: Chronatog Totem gets +3/+3 until end of turn. You skip your next turn. Activate only once each turn and only if Chronatog Totem is a creature.
{1}{W}: Return Chronosavant from your graveyard to the battlefield tapped. You skip your next turn.
"In my dreams, I hear the voices of my future selves who have died in times yet to come. I use that knowledge to avoid those dark futures and continue my search for peace."
As Circle of Affliction enters, choose a color. Whenever a source of the chosen color deals damage to you, you may pay {1}. If you do, target player loses 1 life and you gain 1 life.
As Circle of Protection: Art enters, choose an artist. {1}{W}: The next time a source of your choice with art by the chosen artist would deal damage to you this turn, prevent that damage. {1}{W}: Return Circle of Protection: Art to its owner's hand.
Whenever you cast a blue spell, exile the top card of target player's library. Whenever you cast a black spell, exile the top card of target player's library. Your opponents can't cast spells with the same name as a card exiled with Circu, Dimir Lobotomist.