This is a story i wrote its not connected to the plot of GX in any way all my own charcters and such

Disclaimer:I don't own anything in story apart from plot and charcters and some of the cards

Duel Acadmia is a palce for young duelsits to hone there dueling skills.A place for them to train to become great duelist.It had the most elite young duelists around the globe.It also had some of the lowest ranking ones,Such as Darkna Nighta.

Darkna Nighta was a young duelist whodidn't know how to duel too well and was applying to join Duel Acadmia.But he had no clue from the second he applied his life would become so strange.

"I'm nearly there!" Darkna thought to himself as he ran down the road seeing the exam area.The place where i will be tested to see if i can get in!" Darkna thought to himself.Darkna entered the building "Hi umm i'm Darkna no.249" Darkna said ot person at door they cheecked through some paper files "Ok go right ahead" Darkna saw a clock on wall and saw that his rough timeof duel was near then he heard a voice

"Would no.249 please enter Duel Feild 24.I repea would no.249 please enter Duel Feild 24"Darkna smiled as he entered the duel ring. on the other side his opponent stood a male 20 year old examiner well thats how he looked at least "Hello i am Yern and i will be examaner shall we begin" "Right" Darkna replied "Duel" they both shouted "I'll begin the examiner announced.I will summon my Big Sheild Gardna(100/2600) in defense and end"
"Right my draw" Darkna drew a card looking worried about the strong defense his opponent had sed but his friend used that card so he knew its weakness "I summon my Hellfire Dog in defense mode(1300/1500) and a card face down. I end with that"
The examiner smiled "You may want to try a bit harder if your going to win.I draw! I Activate Sheild and Sword and then i move my Big Sheild Guardna into attack position.(2600/100) and now Big Sheild Guardna destroy his monster!" The examiner declared "I use my monsters effect now i can special summon a Hellfire monster with 1500 or less attack in attack mode!So i choose my Hellfire Summoner!(800/1200).Also since at the end phase you monsters attack wil lbecome 100 again it'l lbe easy to kill"
"Do you think a examiner would be stupid i use Lock Skill this locks my monsters attack and defense there current and it can't change as long as it is active.Then i end off course with the weak monsters you have shown oyu on't beat a examiner like me"
"trust me to get the arogant examiner""I draw ! Darkna smiled at seeing what he drew.I sacrifice my monster for Hellfire Lion(2200/1000) nexti play the feild Realm of the Eternal Hellfire"
Suddenly the dueling feild change to a blackened land iwth Flames surrounding them "It won't help my monsters got too much attack man your a really bad duelist" He said laughing "Next i use the Magic card Hellfire Aura!" Suddenly the flames on his lion grew brighter "This increases my monsters attack by 100 point for every level it has! My lion has 6 levels so he gains 600 attack! Now go my Hellfire Lion attack his monster with Hellfire Claw!" The examiner had look of annoyance as his life points dropped to 3800(4000+2600-2800) "Also you lose 500 extra life points from my feild"
"What?" The examiner said shocked as he grunted from the pain as the fflames from around his blasted him and his life points dropped to 3300 "My turn.Draw! I activate smashing grund to destroy your monster! Next i summon my Mataza the Zapper in attack mode and equip him with Axe of Despair and he can attack twice in a battle phase! Now go Mataza the Zapper double direct attack(2300"
"go trap card! Call of the haunted now i can revive my Hellfire Summoned(800) iin attack mode"
"Your a rookie you still lose mode of your life points now Mataza strike his monster down then attack his life points!" Mataza destroyed Hellfire summoner and Darkna's life points decreased rto 2500(4000+800-2300) but didn't strike his life points "What? Mataza attack him"
"My monster has an effect i can draw a card if its a Hellfire card its added to my hand.If its a Hellfire monster than can be normal summoned its special summoned.If its not a Hellfire card its sent to graveyard! So i draw the card.Its Hellfire Horse!(1800+400/0) i summon it in defense"
"Grr desprete rookie move go my Mataza destroy it"
"My turn draw i activate Pot of greed so i draw 2 cards! Next i use Polymersion to fuse my two Hellfire Dragons into 2-Headed Hellfire Dragon!(2400+800/1900) Go 2-Headed Hellfire Dragon attack Mataza with Twin Flame Burst!" The examiner grunted wit anger as his life points reduced to 1900 "Now i use De-Fusion to defuse my monster into 2 Hellfire Dragons(1900+600) Go double direct attack"
"Good job i suppose" the examiner said venomsly as he stormed of from angero f losing to what he had called a "rookie.
[i All righti won! Hopefully i can get into Acadmia![/i

please comment and tell me what i could do to improve

Custom cards used

Hellfire dog

When this card is destroyed by battle.Special summon from your deck a "Hellfire" Monster with 1500 or less attack in attack position.

Hellfire Dragon

When this monster deals battle damage inflict 500 damage to your oppenents life points.

2-headed Hellfire Dragon(2400/1900)

Hellfire Dragon+ Hellfire Dragon

When this monster deals battle damage to your oppenent inflict 500 damage to your oppenent.This card can attack a second time in a battle phase if your oppenent has a monster on feild after first attack.

Hellfire Aura

Increase all "Hellfire" monster'a attack by 100 for each level they have

Hellfire Horse (1800/0)

Realm of Enternal Hellfire(feild)

Whenever a "Hellfire" monster destroys a monster in battle the owner of the destroyed monster loses 500 life points.

Hellfire Summoner 800/1200 When this monster is destroyed draw a card from your deck if it contains "Hellfire" in its name you can add it to your hand if its a monster that can be normal summoned you can special summon it

Skill Lock

After this card is equip the equip monsters attack and defense cannot change regardless of other effects.

Hellfire Lion 2200/1000

no effect