Megamorph
Megamorph
Passcode: 22046459 Card Database: 4663
Spell Card
Equip
Equip
While your LP is lower than your opponent's, the equipped monster's ATK becomes double its original ATK. While your LP is higher, the equipped monster's ATK becomes half its original ATK.
MD: Unlimited
OCG: Unlimited
TCG: Unlimited
MD
OCG
25th Anniversary Ultimate Kaiba Set
2022-04-23 KC01-JP050
Ultra Rare
Beginner's Edition 1
2004-06-24 BE1-JP037
Super Rare
Beginner's Edition 1 (2011)
2011-05-14 BE01-JP033
Super Rare
Duel Terminal - Charge of the Genex!!
2009-10-01 DT07-JP044
Duel Terminal Normal Parallel Rare
Duelist Legacy Volume.1
2002-06-20 DL1-045
Super Rare
Pharaoh's Servant
2000-07-13 PS-10
Rare
Structure Deck: Blitzkrieg of the Mechlight Dragons
2013-12-07 SD26-JP024
Common
Structure Deck: Curse of Darkness
2007-03-08 SD12-JP020
Common
Structure Deck: Dinosaur's Rage
2006-06-22 SD09-JP024
Common
Structure Deck: Kaiba
2002-01-24 KA-23
Common
Structure Deck: Kaiba Volume 2
2003-12-11 SK2-025
Common
Structure Deck: Seto Kaiba
2016-06-18 SDKS-JP031
Common
TCG
25th Anniversary Ultimate Kaiba Set
2024-03-01 KC01-EN050
Ultra Rare
Cyber Dragon Revolution Structure Deck
2014-02-06 SDCR-EN024
Common
Dark Beginning 1
2004-10-12 DB1-EN037
Super Rare
Dark Legends
2008-11-21 DLG1-EN062
Rare
Duel Terminal 4
2011-01-25 DT04-EN044
Duel Terminal Normal Parallel Rare
Magic Ruler
2002-09-16 MRL-061
Ultra Rare
2002-09-16 MRL-E061
Ultra Rare
Retro Pack
2008-07-08 RP01-EN061
Rare
Spell Ruler
2002-09-16 SRL-061
Ultra Rare
2002-09-16 SRL-EN061
Ultra Rare
Spell Ruler (25th Anniversary Edition)
2023-04-20 SRL-EN061
Ultra Rare
Starter Deck: Kaiba Evolution
2004-03-01 SKE-037
Common
Structure Deck: Dinosaur's Rage
2006-10-20 SD09-EN024
Common
Structure Deck: Seto Kaiba
2016-10-20 SDKS-EN027
Common
Tournament Pack 4
2003-10-01 TP4-003
Super Rare
War of the Giants Reinforcements
2014-01-17 WGRT-EN069
Super Rare
War of the Giants: Round 2
2014-01-17 BPW2-EN069
Super Rare
Monster stat or field manipulation
Modifies ATK