Cheapest priced copy (Modern Horizons 3): $0.35 at Card Kingdom, near mint, their price list as of .
Lethal Throwdown 
Sorcery · Uncommon · Modern Horizons 3 · #99
As an additional cost to cast this spell, sacrifice a creature or sacrifice a modified creature. (Equipment, Auras you control, and counters are modifications.)
Destroy target creature or planeswalker. If the modified creature was sacrificed, draw a card.
Legal inCommanderModernLegacyVintage
Not legal inBrawlStandardPioneerPauper
1 printing · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Modern Horizons 3 | 99 | Uncommon | $0.35 | $0.49 |
3 rulings from Wizards of the Coast
- 7 June 2024A creature with a counter on it is considered modified no matter what kind of counter it is or which player put it on that creature.
- 7 June 2024A creature that is equipped is considered modified no matter who controls the Equipment that's attached to it.
- 7 June 2024An Aura controlled by another player does not cause a creature you control to be modified.