Like Stromtrance and arc blade it provides an equal boost to armor/health and does equal damage as well. The myth of surviving GG are are completely false same go for talk of 1 hitting other supers of the same type. Titans however can not cover distance well with the lack of speed or blink ability so hammers are thrown. If HoS had to run through gun fire at titans' usual speed it would be too easy to kill especially by rockets and machine guns. An arch is added to make hammers need more talent for longer rang kills. Each hammer takes a church of energy to throw as well as sun charge to balance out the slightly slower natural drain and so it doesn't completely out do GG which doesn't drain each time it shoots. Compared to Stormtrance's lack of super drain on attacks it drain HoS end much quicker. Honestly idk why people think it's over powered but make a titan and see for yourself.