The following information is taken from the offical in-game descriptions of the Aragami found in the NORN Terminal's database.
God Eater Resurrection
The Balfa Mata is identical in appearance to the Prithvi Mata.
The Balfa Mata possesses all of the Prithvi Mata's attacks.
However, they have all been modified: all attacks that generate ice fields, such as its vertical leap and ice dome, generate additional ice spikes at great range, and its icicle spears (both concentrated and fanned) are fired in two volleys.
The fanned icicle spears in particular are launched after a much shorter charge time.
When enraged, its attacks gain additional stages, such as the ice field attacks hitting multiple times and the icicle spears being fired in three volleys.