Hidden agenda is a static ability that functions as a conspiracy card with hidden agenda is put into the command zone. “Hidden agenda” means “As you put this conspiracy card into the command zone, turn it face down and secretly choose a card name.”
May 3, 2019 · War of the Spark
Outlast is an activated ability. “Outlast [cost]” means “[Cost], {T}: Put a +1/+1 counter on this creature. Activate this ability only any time you could cast a sorcery.”
January 25, 2019 · Ravnica Allegiance
Outlast is an activated ability. "Outlast [cost]" means "[Cost], {T}: Put a +1/+1 counter on this creature. Activate this ability only any time you could cast a sorcery."
September 25, 2014 · Khans of Tarkir
Outlast is an activated ability. “Outlast [cost]” means “[Cost], {T}: Put a +1/+1 counter on this creature. Activate this ability only any time you could cast a sorcery.”