First, make sure you control a Dragon-Type Xyz Monster and a Level 7 Dragon-Type monster, and then activate "Xiangke Magician" and "Xiangsheng Magician" in your hand as Spell Cards.
Next, activate the Pendulum Effect of "Xiangke Magician," targeting a Dragon-Type Xyz Monster you control, so that you can use it as an Xyz Material for an Xyz Summon, using its Rank as if it were a Level.
Then, by activating the Pendulum Effect of "Xiangsheng Magician," targeting a Dragon-Type Xyz Monster and a Level 7 Dragon-Type monster, you can change the Rank of the Xyz Monster to 7 until the end of the turn!
By doing so, you will be able to Xyz Summon "Odd-Eyes Rebellion Dragon" using an Xyz Monster among its materials and destroy all Level 7 or lower monsters on your opponent's field!

First, send "Fluffal Bear" in your hand to the Graveyard to activate its effect, and then Set 1 "Toy Vendor" to your Spell & Trap Zone from your Deck.
Then, activate the effect of "Toy Vendor" by discarding "Fluffal Wings" from your hand and draw 1 card from your Deck. If the card you draw is a "Fluffal" monster, you can Special Summon 1 monster from your hand!
Next, activate the effect of "Fluffal Wings" in the Graveyard by banishing it, banish "Fluffal Bear" from the Graveyard in order to draw 1 card from the Deck, and send "Toy Vendor" from your field to the Graveyard so that you can draw another card!
This will let you draw three cards, as well as add 1 "Edge Imp Sabres" or 1 "Fluffal" monster from your Deck to your hand with the effect of "Toy Vendor" that you send to the Graveyard.
Use these effects to Fusion Summon "Frightfur" Fusion Monsters!