This is (in my opinion) a pretty fun and relatively competitive deck.(it is a variaton of MBT's deck so nost credit goes to him)
The deck revolves around both the Timelord's stalling potential and Herald's absurd negations.
You should start first and setup your Herald of Perfection/Ultimateness on the board(Ultimateness is more powerfull but leaves you hand emptier so you can't use the effect as much. Be wise)
If you can't, then stall with Time Maiden and Timelords until you have a better play.
There is a specific play that you may be able to use sometimes. You need Time Maiden, 1 Timelord and the Celestial spell(to special summon 1 timelord). You use Time Majden to add Michion to your hand and summon him and the other timelord (mainly Metaion) and attack with both. Using Michions effect to take 4000 LP from your opponent and during main phase 2 you can summon Superdreadnaught Gustav Max and deal an extra 2000 damage for a huge 6000+damage turn.
I think i can't explain this deck with words so you should just try it for yourself
120
330
780
390
