No, menace is not an activated ability, it is a keyword ability that is static and requires no resource cost
There are too many people who want the product for being able to shuffle it and play it in the game, he said
For example, Solemn Judgement can negate and destroy the activation of any monster, spell or trap in exchange for half of the players Life Points
In Pioneer, the existence of Fatal Push and Portable Hole makes this a tough card to maximize
For example, if you're instructed to draw two cards and you replace the first draw with a dredge ability, another card with a dredge ability (including one that was put into your graveyard by the first dredge ability) may be used to replace the second draw
It can also get you out of a particularly scrappy combat that would otherwise knock you out of the game