({3} magic symbol) ({U} magic symbol) ({U} magic symbol) ({R} magic symbol) available the first turn, with ({3} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) each extra turn available.
Steps
Cast Capture of Jingzhou by paying ({3} magic symbol) ({U} magic symbol) ({U} magic symbol) , causing you to take an extra turn after this one.
Activate Izzet Chemister's first ability by paying ({R} magic symbol) and tapping it, exiling Capture of Jingzhou from your graveyard.
Move to your next turn.
Activate Izzet Chemister's second ability by paying ({1} magic symbol) ({R} magic symbol) , tapping and sacrificing it, casting Capture of Jingzhou from exile without paying its mana cost.
Resolve Capture of Jingzhou, causing you to take an extra turn after this one.
Cast Izzet Chemister from your graveyard by paying ({2} magic symbol) ({R} magic symbol) .