Cast Seasons Past by paying {4}{G}{G}, returning Beseech the Queen, Temporal Manipulation, and any number of cards with different mana costs to your hand and putting Seasons Past on the bottom of your library.
Cast Beseech the Queen by paying {2/B}{2/B}{2/B}, putting Seasons Past from your library into your hand.
Cast Temporal Manipulation by paying {3}{U}{U}, granting you an extra turn.
Repeat each turn.

Lock

Infinite turns

Temporal Manipulation

Seasons Past

Beseech the Queen

Cast Seasons Past by paying {4}{G}{G}, returning Beseech the Queen, Time Warp, and any number of cards with different mana costs to your hand and putting Seasons Past on the bottom of your library.
Cast Beseech the Queen by paying {2/B}{2/B}{2/B}, putting Seasons Past from your library into your hand.
Cast Time Warp by paying {3}{U}{U}, granting you an extra turn.
Repeat each turn.

Time Warp

Cast Capture of Jingzhou by paying {3}{U}{U}, taking an extra turn after this one.
Cast Beseech the Queen by paying {2/B}{2/B}{2/B}, searching your library for Seasons Past and put into your hand.
Cast Seasons Past by paying {4}{G}{G}, returning Beseech the Queen and Capture of Jingzhou to your hand and putting Seasons Past to the bottom of your library.
Repeat.

Combos with "Beseech the Queen"