A character who selects Ethermancer as his secondary class gains the following secondary class features.
Lesser Blast: At 3rd level, he gains the lesser blast etherheart as an ethermancer of half his character level, rounded down, save that his lesser blast etherspells can only accept a single manifestation. The size of his ether pool is equal to his half his character level, rounded down, + his Charisma modifier, and his ether point regeneration rate is equal to 1. Choose two 1st-level blast manifestations that are compatible with the lesser blast etherheart. He gains the chosen manifestations.
Multiuniversal Philosophy: At 7th level, he gains his choice of a multiuniversal philosophy.
Improved Lesser Blast: At 11th level, his ether point regeneration rate increases to 2. In addition, choose a 2nd-level blast manifestation that is compatible with the lesser blast etherheart. He gains the chosen manifestation.
Multiuniversal Philosophy: At 15th level, he gains his choice of a multiuniversal philosophy.
Greater Lesser Blast: At 19th level, his ether point regeneration rate increases to 3. His lesser blast etherspells can now accept two manifestations, though if more than one manifestation is added, at least one of the manifestations must be of 1st level. In addition, choose a 2nd-level blast manifestation that is compatible with the lesser blast etherheart. He gains the chosen manifestation.