These are what I have thought up when I was Bored.

[DarkTunerMiseryKing]

Hi, I just thought up these cards 2 days ago

 

1. NAME: Dark Brigata

ATTRIBUTE: Dark TYPE: Spellcaster/Synchro/Effect

LEVEL: 8 ATK:2600 DEF: 1200

INFO:

1 TUNER + 1 or more non-Tuner monsters

When this card is Synchro summoned succesfully, select 1 non-tuner monster on your side of the field. Untill the end of the turn, the selected monster becomes a 'Tuner' monster. During the battle phase only, this card gains 500 ATK. This card cannot be destroyed as a result of battle.

 

2. NAME: Xeron, the Flightless Pheonix

ATTRIBUTE: Fire TYPE: Winged-beast/Tuner

LEVEL: 2 ATK:300 DEF: 400

INFO:

If this card is used in the Synchro summon of a Synchro monster, return this card to the top of your deck instead of going to the graveyard. Shuffle your deck. This card can attack your opponents life points directly.

 

3. NAME: Negative Charge

Normal Trap

Activate when a face-up 'Morphtronic' monster is selected as an attack target. Change your monster to defence mode.

 

4. NAME: Switch Polarizer

Normal Spell

Activate only if a face-up 'Morphtronic' monster is in ATK mode. When 1 of your opponents monsters is changed to defence mode by a card effect, you can activate the 'Morphtronic' effect which usually requires it to be in DEF mode.

[Mysty]

They already made Negative Charge in a way in the card called Morphtransition. It was called Deform in the original Japanese anime.

[DarkTunerMiseryKing]

oh, i didn't know