Complex sentence: Blade, now left without a family, resolves to destroy the Radam and manages to kill Lance and Axe and later gains the power to take on the Blaster Tekkaman mode, although it is found using this mode causes Blade to lose his memories.
Split into simpler sentences: Blade, now left without a family, resolves to destroy the Radam and manages to kill Lance and Axe. He later gains the power to attain Blaster Tekkaman mode, although it is found that, in using this mode, Blade loses his memories.