Fixed by Ammokkx.

Name: Fusion Reload (so that it doesn't get confused for something that actually fuses)
Spell type: Normal
Effect: Reveal one Fusion Monster in your extra deck. If the specific materials listed on that card are in your graveyard, you can activate the following effect: 
● Add those monsters and one Polymerization from your graveyard to your hand, if possible. Then, shuffle cards from your hand into the deck equal to the amount of cards added to your hand by this card's effect.

Edit: What do you guys think about this card? Anything wrong with it?