Effect
When this card is Special Summoned: Change all other Special Summoned monsters on the field to face-down Defense Position. You can only use the effect of "Terrene Toothed Tsuchinoko" once per turn.
The monster effect of "Earth Saw" is a Trigger Effect.
The monster effect of "Earth Saw" is an effect that must be activated when "Earth Saw" itself is successfully Special Summoned. (It also activates during the Damage Step.)
This effect does not target. It is applied to all Special Summoned monsters face-up on the field at the time the effect resolves.
The monster effect of "Earth Saw" is not applied to Link Monsters or Monster Tokens. (Their battle positions do not change.)
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