Yu-Gi-Oh! on TurnZero / Card
The Reliable Guardian
Spell Card · Quick-Play
Market price
- Cheapest printing (SYE-034, Common) $0.09
TCGplayer market prices, as of October 23, 2026. They are a guide to what the card goes for, not an offer.
Price history
TCGplayer market price, recorded nightly.
Unlimited today$0.09▲ $0.01 (12.5%)
Low $0.08 · High $0.09Tracked since Sep 28, 2026
Every recorded price change
| Date | 1st Edition | Unlimited |
|---|---|---|
| Oct 23, 2026 | $0.11 | $0.09 |
| Oct 10, 2026 | $0.11 | $0.09 |
| Oct 5, 2026 | $0.18 | $0.09 |
| Sep 28, 2026 | $0.18 | $0.08 |
A row is recorded only on nights the price moved, so each price held until the row above it.
Card text
Increase 1 face-up monster's DEF by 700 points until the end of this turn.
Printings (7)
- DB1-EN028 · Common BuyDark Beginning 1Unlimited $0.11
- MRL-044 · Common BuyMagic Ruler1st Edition $0.18 Unlimited $0.13
- MRL-E044 · Common BuyMagic Ruler No price
- SDJ-033 · Common BuyStarter Deck: Joey1st Edition $0.27 Unlimited $0.16
- SRL-044 · Common BuySpell RulerUnlimited $0.23
- SRL-EN044 · Common BuySpell Ruler No price
- SYE-034 · Common BuyStarter Deck: Yugi Evolution1st Edition $0.11 Unlimited $0.09
Passcode 16430187
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