There are plenty of great removal spells just like this that can fit the flavor of any deck that wants them (Eaten Alive for a zombie deck, for example)
But four of the five are quite fragile, rocking a defense that can be ended with any Lightning Bolt variant
Blue/Green Luffy, Enel, and Purple/Yellow Rosinante now make up the format's confirmed top tier at roughly 72%, 69.6%, and 66% respectively
the bulk of this decks strategy doesnt depend on the side and extra decks
If this card is sent to the GY as material for a Fusion Summon: You can Special Summon 1 Fusion Monster from your Extra Deck in Defense Position (but negate its effects, also return it to the Extra Deck during the End Phase), also for the rest of this turn, you cannot Special Summon from the Extra Deck, except Fusion Monsters