search mtg cards by art The Most Valuable Uncommon In Magic: The Gathering reveal that card The Top Pieces of Magic:

Do we understand each other?" Clara Oswald Illustrated by: Alice Xia Zhang Multiverse ID: 635546 Rulings 2021-03-19 Flashback [cost] means You may cast this card from your graveyard by paying [cost] rather than paying its mana cost and If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack. 2021-03-19 You must still follow any timing restrictions and permissions, including those based on the cards type

For one colorless and one green, along with tapping and sacing, you can draw a card

Its not the biggest hurdle, but it can cause moments where you wish you had a way to remove them while they are still in the deck (Im assume removed post-board vs

Walking Ballista (and to a lesser extent Hangarback Walker) also makes a great enabler in the early game or a giant threat in the mid/late game