Artefakt — Ausrüstung
Die ausgerüstete Kreatur erhält +1/+1 für jede Kreatur mit Basis-Stärke oder -Widerstandskraft 1, die du kontrollierst.
Immer wenn ein Eichhörnchen, ein Hamster, eine Maus oder eine Ratte unter deiner Kontrolle ins Spiel kommt, kannst du das Schwert der Fiepsenden an jene Kreatur anlegen.
Ausrüsten

Normally, a creature's base power and toughness are the power and toughness printed on the card or, for a token, the power and toughness set by the effect that created it. If another effect sets a creature's power and toughness to specific numbers or values, those become its base power and toughness. If an effect modifies a creature's power and/or toughness without setting them, that is not included when determining its base power and toughness.
If a creature has a characteristic-defining ability that sets its power and toughness, indicated with a */* or similar in the power and toughness box, that ability is taken into account when determining its base power and toughness.
Some creatures have base power and toughness 0/0 and an ability that gives them a bonus based on some criteria. Those are not characteristic-defining abilities, and that ability doesn't change its base power and toughness.