Can someone explain something about the Eldritch Scion archetype?

[Jack of Nothing]

An eldritch scion gains an eldritch pool of personal magical energy, equal to 1/2 his magus level (minimum 1) + his Charisma modifier. As a swift action, he can spend a point of eldritch energy to enter a state of mystical focus for 2 rounds. This allows him to use abilities from his bloodrager bloodline as though he were in a bloodrage, though he gains none of the other benefits or drawbacks of bloodraging. At 4th level, an eldritch scion can also use his eldritch pool as an arcane pool, gaining all the benefits listed with the magus's arcane pool class feature.

I've looked at bloodrager and tried to figure out what abilities this is saying I have to go into mystical focus to use but I find it to be unclear. Can anyone help me understand what abilities I have to be in trance to use?

[Jack of Nothing]

I meant focus when I said trance.

[Arutema]

While in mystic focus, you can use the bloodrager bloodline powers of the bloodline you picked, using your magus level as your bloodrager to determine their effective level and available powers. See the bloodlines section of the bloodrager class description.

[Artiven]

What about Bloodrage abilities that say are constant, or say always active?