Hydralander Prank-Zoo

Zoodiac decks in Hydralander have access to a small version of the Fusion Substitute combo. Any Zoodiac monster can be used to make Zoodiac Broadbull, which can search Lunalight Black Sheep, which can search Fusion Substitute. You can then overlay Zoodiac Chakanine on the Broadbull, Chakanine detaches Broadbull to bring back Broadbull. Fusion Substitute fuses these 2 Xyz monsters to make Elder Entity Norden which brings back the main deck Zoodiac, then overlay Norden and the Zoodiac to make a rank-4 Xyz, mainly Gallant Granite in this deck, then you can detach Norden from your Xyz monster to activate that Xyz monster's effect, then shuffle norden back into the extra deck by banishing Fusion Substitute and draw 1 card. Zoodiac can also use Divine Arsenal AA-Zeus - Sky Thunder.

Prank-Kids can make Prank-Kids Battling Butler which is two quick effect Raigeki off of any one of the Prank-Kids monsters.