Indeed. You're welcome. Now let me think: you're a Senshi of Thunder and Earth (play along) what if your powers weren't enough? You'd need something else.
Might I recommend wielding the might and powers of two superhuman legions of warriors? X Legion- Iron Hands: masters of technology, expert metallurgists, and warriors of thunder themselves [link] XVIII Legion- Salamanders: masters of earth and fire, expert metalsmiths, scions of technology and earth [link]
Maybe not a good matchup, but both do work with the earth in some ways.