Any idea how i cna make this deck better ?

Hey hey,

Uhm i lately made anew deck and it won a few times. I edited it a view tiems but stilll think it an better. I do not rally know what to imrove. Mby you peopel got some suggestion O.o ?

http://prntscr.com/7hpgig

INteresting but i dont understand why use shadow mist with no other heroes its better to just cut it also form change doesent seem good even in heroes maining vylon cube or wattgiraffe woud be better also Lightning rod and denko sekka are thunder you can abuse that.You need some consistancy cards cardcar,pot,recycling batteries and about the side fill it more so with floodgate cards.Mirror force is a thing now i prefer it over D prison but whatever rocks your boat.I cant think of anything atm hope this helps and please state your progress so we can make it tier 1 !!! xD
here is my old hunder deck that used to make 2nd place in a forum tourney(final battle was close too)During the format b4 HAT was a thing.

if you are going to play thunder deck, you can also try batteryman 9v since it can simple +1 when you summon it.

He is using hunder familly its not batteryman batteryman is a whole different thing

batteryman 9v is a thunder-type level 4 four monster and can search another copy of itself when summon, i mean when you normal summon hunder and activate its effect to summon batteryman 9v, you can get another copy of batteryman 9v from your deck so you can save your hunder monster resource^^

Yeah but hunders are enough as it is its just gonna be too much i think

the mist was a try i had elemental hero voltra in it. It was a thunder hero monster. The main idea iwas just summon dark law yto be annoying af but ty fot all the inpiut and help i will try to update it still pot of duality + sthunfer sea horse?

Hunder relies on itsfast xyz summon. Both do not allow me to ss what is not really good for me i gues. Is it maby better o take them out for cards like jar of greed, upstarts etc and maby is messenger of peace a good idea ?

We will make this 1 tier XD

Taking out thunder sea horse is not good that card sets up your plays and usually I use pot with it still tho your choice thunder sea horse tho i think is a must for hunder familly you dont really have any other way to set your plays up you need to have like pahunder or mahunder in hand almoast every time. i am not too sure about double summon...I dont think its that good