I read this part but it doesn't say how much it would cost to create an action with that effect. Is that the same as attacking defense + ability to disable?
ENTANGLING ATTACKS
Entangling attacks, such as Spidey's webs, don't actually harm the
target; they just tangle it up for as many Panels as the "damage" done.
Reflexive Dodge helps protect against these attacks, but Toughness
doesn't. For example, let's say Spider-Man webs up Rhino, putting 4
stones into Ranged Combat, with +6 Web Shooters, for a total of 10
stones. This panel, Rhino shifts no stones into Defense, and since
armor won’t protect him, he’s entangled for 10 panels. Of course, the
target may try to escape by slipping away (Agility, Black Ops, or
Thieving) or by breaking through the ensnarement. (Spidey’s webs
are a Hardness of 7 or 8 for escape purposes.) An entangled target
can't take any physical actions but can perform mental actions like
Telepathy or Phase Shift.
If your Action Number equals or exceeds the Hardness of the
snare, you must beat the Resistance, as usual to attempt escape. For
example, Kraven has a Strength of 4, with a Knife +2, for a total of 6.
Unless he earns a Situational Modifier, he must wait the full number
of Panels to escape Spider-Man’s web. But, if the Rhino is entangled,
as in our previous example, he can place 9 stones into Strength and
escape in 1 Panel, or he can divide the stones into multiple Panels.