I could see a version of this deck running MDFCs but you'd need to be very clear that they don't trigger Riku, and it might be safer just to leave them out
But your blade will not rest in my hand. Illustrated by Carl Critchlow Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Not Legal Modern Legal Brawl Not Legal Legacy Legal Comp
Well save the explanation of each different rarity and how to identify them for another time, but for the most part, the most desirable cards in collectors eyes are usually the rarest
Please note: Due to the overwhelming number of not-factory-cut (NFC) Square Cut cards from the Wizards of the Coast (WotC) era, CGC Cards will not grade any Square Cut examples without a proven provenance back to a WotC employee
A good amount of times, your card draw will be an ability of a creature, enchantment, artifact, land, etc
Golgari/Abzan decks should use this resource well to their advantage and set up a huge attack with evasion