Interdisciplinary Mascot is a rare Creature — Elemental Fractal card from March of the Machine (MOM), collector number 377. Current market price: $0.36, TCGplayer market prices via Scryfall.
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Ward {3} When this creature enters, look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in a random order.