Cheapest priced copy (Kamigawa: Neon Dynasty): $0.35 at Card Kingdom, near mint, their price list as of .
Banishing Slash 
Sorcery · Uncommon · Kamigawa: Neon Dynasty · #3
Destroy up to one target artifact, enchantment, or tapped creature. Then if you control an artifact and an enchantment, create a 2/2 white Samurai creature token with vigilance.
Legal inCommanderPioneerModernLegacyVintage
Not legal inBrawlStandardPauper
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Kamigawa: Neon Dynasty | 3 | Uncommon | $0.35 | $0.49 |
| The List | NEO-3 | Uncommon | $0.35 | — |
| Planeswalker Championship Promos | 2022-6 | Uncommon | — | — |
2 rulings from Wizards of the Coast
- 18 February 2022If you control an artifact that is also an enchantment as Banishing Slash resolves, you will create a Samurai token.
- 18 February 2022You may cast Banishing Slash without choosing a target. If you do, and you control both an artifact and an enchantment as it resolves, you'll just create a Samurai token. However, if you do choose a target and that target is an illegal target as Banishing Slash tries to resolve, Banishing Slash won't resolve and none of its effects will happen. The illegal target won't be destroyed and you won't create a Samurai token.