Some effects refer to a creature’s “base power,” “base toughness,” or “base power and toughness.”
May 3, 2019 · War of the Spark
Effects that set a creature’s power and/or toughness to specific values may refer to that creature’s “base power,” “base toughness,” or “base power and toughness.” Other continuous effects may further modify the creature’s power and toughness. See rule 613, “Interaction of Continuous Effects.”
January 25, 2019 · Ravnica Allegiance
Effects that set a creature's power and/or toughness to specific values may refer to that creature's "base power," "base toughness," or "base power and toughness." Other continuous effects may further modify the creature's power and toughness. See rule 613, "Interaction of Continuous Effects."
September 25, 2014 · Khans of Tarkir
Effects that set a creature’s power and/or toughness to specific values may refer to that creature’s “base power,” “base toughness,” or “base power and toughness.” Other continuous effects may further modify the creature’s power and toughness. See rule 613, “Interaction of Continuous Effects.”