A deck centered around such a knowledgeable individual would surely want to showcase this, which is why this deck is full of entirely unique creatures
If you cheat artifacts into play with Show and Tell and Master Transmuter, you need to find them, preferably with tutors
Able to thrive in decks meant to play with and against a counter-based playstyle, Vorinclex, Monstrous Raider decreases how many counters your enemy can place while doubling any that you produce
But the biggest appeal to Moritte of the Frost are the +1/+1 counters it enters with, ensuring this shapeshifter enters play as a significant threat and giving you a wealth of synergies to draw upon
One mana, full hand information, and the ability to strip any nonland card before it ever hits the stack
Realmwalker is a three-drop 2/3 with changeling so it's both an Ape and a Monkey