graded cards mtg magic the gathering Magic: The Gathering Card Population Report by CGC Cards the Collectors Summit Mythic Edition pack is for you. An Introduction to Graded Cards

As with Energy Tap, the best way to get as much bang for your buck with an effect like this is to play creatures that have extremely high mana costs that become manageable to cast via cost reduction

Belle & Beast leads the entire release

Strutting | Turkey 3W Host Creature Bird 2/2 When this creature enters the battlefield, exile target creature card with converted mana cost 2 or less from your graveyard

Participants at Wizards Play Network (WPN) Commander events will receive either a Highly Illogical promo card with art by Patricia Pria or a Munitions Enthusiast promo card with art by Rmi Jacquot

Its card draw rather than milling or discard, but that just makes it that much more of a fit for a wheels theme