Cheapest priced copy (Guilds of Ravnica): $0.35 at Card Kingdom, near mint, their price list as of .
Luminous Bonds 
Enchantment — Aura · Common · Rivals of Ixalan · #12
Enchant creature
Enchanted creature can't attack or block.
Legal inCommanderPioneerModernLegacyVintagePauper
Not legal inBrawlStandard
3 printings · $0.35 to $0.49 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Guilds of Ravnica | 21 | Common | $0.35 | $0.49 |
| Core Set 2019 | 25 | Common | $0.35 | $0.49 |
| Rivals of Ixalan | 12 | Common | $0.35 | $0.49 |