Yugioh Card Maker Forum

Cyber Dragon + Cyber Barrier Dragon + Cyber Laser Dragon
This card cannot be Special Summoned except by Fusion Summon. When this card destroys one of your opponents monsters, inflict damage equal to half of the ATK of the destroyed monster. When this card is destroyed and sent to the graveyard, you can Special Summon 1 Cyber Dragon, Cyber Barrier Dragon, or Cyber Laser Dragon from your graveyard to the field during the End Phase of this turn.

Prisma + Prisma + Hex-Sealed Fusion or King of the Swamp.

Too easy to summon.

seriously, change it so that "A Fusion Summon of this monster can only be conducted with the above listed Fusion Material monsters." I like the premise though. 7/10