Your connection grants you additional spells known, one for each level of
mystic spell you can cast, starting at 1st level and at any level when you normally
gain access to a new spell level. These spells are in addition to the spells
known listed on Table 4–6: Mystic Spells Known. These spells can’t be exchanged
for different spells at higher levels (except in specific cases; see below).
The spell level of each spell is listed in your connection’s entry.
If your connection lists a single variable-level spell (see page 330) for all spell levels at the start of its spells entry, you gain that variable-level spell when you first get your connection spell for each level. The next time you gain a connection spell, add the next higher level of the variable-level spell to your list of spells known. You immediately lose the lower-level version of that variable-level spell and replace it with the listed connection spell for that lower level.