Kuriboh Fusion - Kuribabylon

[gmaster1991]

 

2 or more Level 4 or lower "Kurib" monsters
Must be Fusion Summoned and cannot be Special Summoned by other ways. Your opponent cannot target this card for attacks. Once per turn, you can excavate cards of your Deck equal to the number of Fusion Materials used to Fusion Summon this card, destroy cards up to the number of "Kurib" monsters excavated, then you can add 1 excavated Spell/Trap Card to your hand, also send the remaining cards to the Graveyard.

 

For the record, the 'Level 4 or lower' part is only there because "Bickuribox" exists.  Basically, this is a buffed "Kuribandit" (which happens to be an acceptable Fusion Material).  This can be potentially overpowered if many Fusion Materials are used since it's can potentially destroy many of your opponent's cards AND give you a +1, but the only way to do that is to use up a lot of cards in your hand and/or field to summon this in the first place, so I think it balances out.