Cheapest priced copy (Foundations): $0.35 at Card Kingdom, near mint, their price list as of .
Starlight Snare 
Enchantment — Aura · Common · Foundations Jumpstart · #9
Enchant creature
When this Aura enters, tap enchanted creature.
Enchanted creature doesn't untap during its controller's untap step.
Legal inCommanderBrawlStandardPioneerModernLegacyVintagePauper
2 printings · $0.35 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Foundations | 514 | Common | $0.35 | — |
| Foundations Jumpstart | 9 | Common | $0.35 | — |