This card would be a great addition to a "Banished" Deck.
"Necroface" would help increase chance of banishing your monsters from your Deck.
This card can OTK using "Fusion Gate" and "Chain Material". First, you summon various Level 3 Fusion Monsters and Xyz Summon 3 "Aero Sharks". Then you summon "Five-Headed Dragon" 3 times, in the process using the summoned "Five-Headed Dragons" as materials. (However, any other combination of fusion monsters that result in lots of damage is fine as well.) Given there are currently 27 Banished monsters, if you activate the effects of the 3 "Aero Sharks" you can inflict 8100 damage.