User blog:Dragon of ages/Plzz rate this deck and help me better it

Hey guys this is my dragon world deck that i made a while ago

give yr suggestions i know this deck has some major flaws but i love playing with this deck and this was my first deck ever

size 1

psychic knife dragon X3

thousand rapier dragon X3

thunder knights broadsword dragon X3

thunder knights dragoarcher X3

size 2

dirk shotel dragon X2, thunder knights sword shield dragon X3

size 3

purgatory knights death sickle dragon X2, super armordragon galvanic feather dragon X2 , Super armordragon grand railgun dragon X3

spells

4X blue dragon shields, 3x dragoenergy , 3x dragonic charge , 2x dragonic heal , 4x green dragon shields and 3x wrath of dragon

item

4x steel fist dragoknuckle

impact

4x roaring slash gargantua punisher

the main thing i did with this deck is to snipe my opponent with grand railgun and galvanic dragon and then kill them with roaring slash gargantua punisher and it got me a lot of wins but recently this deck isnt doing that well

suggestions and improvements needed guyzz