Activate this card by paying 800 LP, then target 1 Ritual Monster in your GY; Special Summon it and equip it with this card. When this card is destroyed, banish the equipped monster.
Rulings
Individual Card FAQs
You cannot use "Fulfillment of the Contract" to Special Summon a Ritual Monster that was discarded from the hand, or otherwise not properly Summoned.
You can chain to the first part of this card's effect. However, the last part (that destroys the monster) does not start a chain.
Spell|
Equip