There Can Be Only One

Yu-Gi-Oh Card: There Can Be Only One
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There Can Be Only One
Type:Continuous Trap
Text:Each player can only control 1 monster of each Type. If a player controls 2 or more monsters of the same Type, they must send some to the GY so they control no more than 1 monster of that Type.
Password:24207889
Printings: Duel Devastator Box (DUDE-EN053)
Extreme Force (EXFO-EN076)