a great card

[hamcha]

img cred goes to

 

 

Effect: Send, from your Hand to the Graveyard, 1 Fusion Material Monster that is listed on a Fusion Monster Card, and select that 1 Fusion Monster from your Fusion Deck. You can Special Summon the selected Fusion Monster. This Special Summon is treated as a Fusion Summon.) When this card is removed from the field, destroy that monster. When the monster is destroyed, destroy this card. When either 1 of the destroyed effect is activated, Special Summon the Fusion Material Monster you sent from your hand to the graveyard.

[James Hitchen]

There are some serious OCG errors, eg. "When either 1 of the destroyed effect is activated". Also the card mechanics are wrong because it is a Normal Spell card. This means that as soon as the card resolves it goes to the graveyard, which destroys the summoned fusion monster and special summons the material monster from the graveyard. If I understand what you want to do, try this;

 

Continuous Spell

"Send a Monster card from your hand to the Graveyard. Special Summon a Fusion Monster with the sent monster listed on it as a Fusion Material Monster from your Fusion Deck. When this card is removed from the field, destroy that monster. When that monster is destroyed, destroy this card. When this card is destroyed, Special Summon the monster you sent to the Graveyard."

 

This card's effect cannot be classed as a fusion summon. I also think that it is way too overpowered, as summoning fusion monsters from the extra deck without actually fusing them usually has some serious costs or disadvantages, and there are none here. You should go back to the drawing board on this one, I'm afraid.