Being able to tutor anything you want into your graveyard for a single mana makes it pretty easy to reanimate something like Atraxa, Griselbrand, or Archon of Cruelty on Turn 1, which is incredibly hard to beat
In theory, you could play 19 other cards in a single turn, and then play Grapeshot to deal 20 damage to your opponent
King TChalla is a huge example of this, serving as a super staple that can take over the game when built around
Boa Hancock Units that achieve perfect preservation tiers through formal grading services easily clear that total, with gem-mint listings routinely fetching between $4,000 and $6,600 in public auctions
What if the banned list was more serious about promoting the kinds of games we want to play and not just making sure nothing is ever 20% of the field