keywords that are actually activated abilities?

early stages of brewing a [[mairsil, the pretender]] deck, she's basically an agatha soulcauldron, when she etbs I can exile a creature/artifact from my hand/graveyard and she gets all the activates abilities of that card.

now obviously this means mostly cards with an " : " in them, and I've gone through the list of them and added a good amount.

but my question is, are there any cards that might count for mairsil but not shown up for that search?

for example the "Craft With" mechanic, or "crew", ik none of those benefit mairsil, but I assume my understanding is correct that she would get those abilities?

so are there any other mechanics/keywords that would work with her ability? especially any that actually benefit her?