The deck combines the three strategies to get the best of each one.
Neos = Quick options to send to the graveyard or summon strong monsters
Fossil = Easy search and be able to take out strong monsters without having to use so many resources
Invoked = Ease of fusion plus it is very easy to find any of your cards
A few extra things is that the deck in total has 3 normal summon good these being Aleister, Mathematician, Keeper which are quite good
Invocation can be a Polymerization since there is no restriction to invoke an Invoked so if you have cards in hand and field that are not aleister Invocation does not get in the way
Remember that Neos Fusion does not allow to invoke after its activation
If one of the fusions like Skull Bone or Magellanica they can use another copy of Mechaba or use Purgatrio.
120
330
510
660
