An archetype that I thought about while on the toilet... literally.

[Azuh]

[b]Boil It Toilet[/b]
[WATER / Machine / Effect / Level 8]
Once per turn, during your Main Phase you can target monster on the field and equip that target to this card (You can only equip 1 monster at a time to this card with this effect). During the End Phase, both players send card(s) from the top of their Deck to the Graveyard equal to the Level equipped monster. (If the equipped monster is an Xyz Monster, both players send card(s) from the top of their Deck to the Graveyard, twice the Rank of equipped monster instead). Then, send all Equip Cards equipped to this card to the Graveyard.
[ATK: 1500 / DEF: 3000]

[b]Royal Flush[/b]
[Normal Spell]
During your Main Phase, you can reveal this card in your hand and shuffle it into your Deck. If this card was sent from the Deck to the Graveyard by the effect of "Boil It Toilet", your opponent must send card(s) from the top of their Deck to the Graveyard equal the number cards sent from their Deck to their Graveyard by the effect of "Boil It Toilet".

[b]Occupied![/b]
[Normal Trap]
Special Summon 1 "Boil It Toilet" from your Deck in face-up Defense Position. You cannot Summon other monsters this turn.