The Reliable Guardian
Spell Card
Quick-Play
Lowest price · All printings
$0.08
Any condition · All stores · Oct 20, 2026
Market
—
Listings
40
5 printings · 8 stores
| Store | Printing | Edition | Cond. |
|---|
No listings match these filters.
Prices as of Oct 20, 2026 at 5 AM ET. Stock moves fast, so confirm on the store's page.
| Set code | Set | Rarity | Listings | Lowest today |
|---|---|---|---|---|
| MRL-044 | Magic Ruler | Common | 6 | $0.21 |
| DB1-EN028 | Dark Beginning 1 | Common | 1 | $0.23 |
| SDJ-033 | Starter Deck: Joey | Common | 2 | $0.23 |
| SYE-034 | Starter Deck: Yugi Evolution | Common | 1 | $0.23 |
| SRL-044 | Spell Ruler | Common | 10 | $0.24 |
| MRL-E044 | Magic Ruler | Common | — | — |
| SRL-EN044 | Spell Ruler | Common | — | — |
Increase 1 face-up monster's DEF by 700 points until the end of this turn.