Nothingness: Reptilliane's worst match-up.

[Brinolovania]

I've had so much random card making inspiration lately.

[spoiler=Monsters]
Nothingness Soldier
***
Dark/Demon/Effect
When this card has 0 ATK, and it is destroyed by your opponents card (either by battle or a card effect): Special Summon 1 "Nothingness" monster from your Deck in face-up ATK position. If you Special Summon a "Nothingness Soldier", its ATK becomes 0.
1500/500

Nothingness Ninja
****
Dark/Demon/Effect
When this card has 0 ATK, and it attacks a face-up ATK position monster your opponent controls: You can destroy that monster with this cards effect without applying Damage Calculation, and inflict damage to your opponent equal to half of the destroyed monster's ATK.
1800/1000
[/spoiler]
[spoiler=Magics and Traps]
From Hero to Zero
Quick-Play Magic
When a "Nothingness" monster you control is destroyed by a card effect: Pay 700 Life Points; Target the destroyed monster, and Special Summon it. Its ATK becomes 0.

Something Appears in the Nothingness!
Quick-Play Magic
Target one face-up Nothingness monster you control: That monster's ATK becomes equal to its original ATK.
[/spoiler]

Yay.