A somewhat competitive petit dragon deck

This deck is about the endless suffering of petit dragon being revive in gy over and over again.

The goal is to have 2 dragon or winged beast and Petit Dragon in field.
Link the other for a Dragunity Knight - Romulus  to get Dragunity Divine Lance , activate it to place Dragunity Guisarme . special guisarme
Synchro to Ib the World Chalice Justiciar  and get World Legacy Guardragon  use it to special petit and climb into Ancient Fairy Dragon 
special Lee the World Chalice Fairy get World Chalice Guardragon , activate acient fairy dragon to destroy field spell( Mausoleum of White )
and get other field spell( Dragon Ravine  or Pseudo Space for some cases).
banish the mausoleum for discard fodder ( Burst Stream of Destruction  ). use the effect of dragon ravine send Dragunity Arma Gram
ancient fairy special dragon from hand to link off into Guardragon Pisty  move the pisty using the world legacy guardragon and special guisarme
link off romulus and pisty to Hieratic Seal of the Heavenly Spheres ,synchro to Bystial Dis Pater , special arma gram (use acient fairy) then link it with lee to Spright Elf 
elf special petit then dispater special ancient fairy to I:P Masquerena.

end board: seals, i:p, dispater, elf
gy: arma gram, lee, world chalice guardragon

tips:
link of to elf if you cant special petit
guisarme can special summon petit in gy
use arma gram effect to negate pisty dragon lock

this deck has a lot of 2 card combos and extenders, immune to bystials and can handtrap bait.
but it still lacks in damage power, recovery, and lot of choke points
you can experiment with this deck specially beyond search of ib and ancient fairy

edit 1:
Seems like there is a good grinding line for the deck if you can afford to special summon beryl using seals for primite play, or the dragon ravine survive then search for guisarme for another ib play