Effect
When this card is Normal Summoned: You can make all Rock-Type monsters you control become Level 3.
The monster effect of "Gorgonic Cerberus" is a Trigger Effect.
This effect does not target. It is applied to all Rock-Type monsters you control in face-up Attack Position at the time the effect resolves.
The monster effect of "Gorgonic Cerberus" is not applied to Xyz Monsters or Link Monsters, as they do not have Levels.
A Rock-Type monster affected by the monster effect of "Gorgonic Cerberus" will remain Level 3 as long as it remains face-up on the field.
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