Yosha !
Here are my custom cards i made, some can be broken, some not, but i think most of them are okay.
I made all cards by myself, with some help or not depending on the card, if you find any bug, feel free to ask me

Shijidantai Archetype

Shijidantais are monsters that are considered as vanillas while in hand, graveyard or field, and the monster that uses them as XYZ gains various effects like destroy cards on field :3 , You can Download Them here !
http://www.mediafire.com/?35c1kzo6zkcyuc1
(Try this archetype with ties of the brethen it's broken)

Ninja Anime Cards

Some Ninja anime cards adapted for less broken plays, you can download them, thanks to outlaws from ygopro for the last ninjitsu art card. (The ninja from Jean Claude)

http://www.mediafire.com/?utp7jkb2wb24i7y
http://www.mediafire.com/?vnt1dtd10y2wmzq
http://www.mediafire.com/?xbn8khora5sl3nn
http://www.mediafire.com/?vx1ya1elwg7uhjk
http://www.mediafire.com/?ypjby6pphb5abua

Lightworn Elite and origin
A little pack of 4 Lightsworn Elite and 1 Lightsworn Origin, to make faster plays :3
http://www.mediafire.com/?6rpldro5n4f3tci
(This was made before the new support legal, but it's more enjoyable i think)

Here is an YDK File that contains all my cards http://www.mediafire.com/?ru47wpyizsrh8ap
I'll update this thread as soon as possible with my future cards :3 I can also help people to make their cards if needed but i'm still beginner :3
Enjoy !