most expensive red mtg cards x4 Valuable Slayer - 0144 - Duskmourn: House of Horror - The 10 Most Expensive Cards

Now, its not sweeping X or less, which is sad, but it can always sweep tokens for zero mana (unless they are copies, in which case they have the copied casting cost.)

As a result, the density of legendary cards in UB is getting worse

Muddle the Mixture: 3 mana value counterspell (on instants or sorceries) with the Transmute ability, which allows you to discard it to search your library for a card with the same mana cost and put it into your hand

7 Ice-Fang Coatl Is A Flashing Flyer With Deathtouch That Draws A Card Ice-Fang Coatl is an addition from the first Modern Horizons set

This makes her the undisputed queen of any strategy involving counters, from Superfriends decks that accelerate planeswalker ultimates to deadly Infect strategies and creature-based +1/+1 counter builds