want some opinons on this 'Tellarknight build of mine.

So I've been working on this deck for a while. I've been trying to make it better or just improve it. It used to be 45 cards and I've tried to keep it at 40, but i don't like to have a deck at 40 cards. I want to get some ideas from different people to see what I can try, and hopefully improve. Just in case the image didn't upload, here's the build.
14 Monster:
2x Honest
1x Satellarknight Alsahm
3X Satellarknight Altair
3X Satellarknight Deneb
1X Satellarknight Sirius
2X Satellarknight Unkalhai
2X Satellarknight Vega

15 Spells:
2X Forbidden lance
2X Mystical Space Typhoon
2X Pot of Duality
1X Raigeki
3X reinforcement of the Army
1X Snatch Steal
1X Soul Charge
3X Upstart Goblin

13 Traps:
1X Bottomless Trap Hole
3X Call of the Haunted
2X Fiendish Chain
2X Oasis of the Dragon Soul
1X Solemn Warning
3X Stellarnova Alpha
1X Wire Tap
https://i.imgur.com/NV2AEPh.png

sorry for the grammer issues, english isn't my best subject.

remove forbidden lances and stellarknight sirius. Remove pot of duality (it slows your deck down sooooo much). (personal opinion)change fiendish chain to breakthrough. Run hidden armory to add snatch steal. add compulsory trap evacuation and another oasis (should add up to 40 now).

Please write your extra deck as some members may be on mobile and cant access deck screenshot

for extra deck i have
1x Bujintei Tsukuyomi
1x cairngorgon antiluminescent knight
1x castel, the skyblaster musketeer
1x Heroic champion - Excalibur
1x Heroic champion - Gandiva
1x lavalval chain
1x Maestroke, the symphony djinn
1x Number 103: Ragnazero
1x Blackship of corn
1x Numbe 80: rhapsody in Berserk
1x starliege paladynamo
2x Stellarknight Delteros
2x Stellarknight Triverr.
if anything i could take out excalibure and add in a 101 or take out lavalval chain and add in something else.