The Reliable Guardian
Passcode: 16430187 Card Database: 4906
Spell Card
Quick-Play
Quick-Play
Increase 1 face-up monster's DEF by 700 points until the end of this turn.
MD: Unlimited
OCG: Unlimited
TCG: Unlimited
MD
Set NameRarityRelease DateExpiry Date
Legacy PackN2022-01-19
OCG
Set NameCodeRarityRelease Date
Beginner's Edition 1BE1-JP028Common2004-06-24
Beginner's Edition 1 (2011)BE01-JP024Common2011-05-14
Duelist Legacy Volume.1DL1-033Common2002-06-20
Magic RulerMR-44Common2000-04-20
TCG
Set NameCodeRarityRelease Date
Dark Beginning 1DB1-EN028Common2004-10-12
Magic RulerMRL-044Common2002-09-16
Magic RulerMRL-E044Common2002-09-16
Spell RulerSRL-044Common2002-09-16
Spell RulerSRL-EN044Common2002-09-16
Spell Ruler (25th Anniversary Edition)SRL-EN044Common2023-04-20
Starter Deck: JoeySDJ-033Common2003-03-30
Starter Deck: Yugi EvolutionSYE-034Common2004-03-01
Monster stat or field manipulation
Modifies DEF