Acid Tunneller

Acid Tunnellers were a species of acidic spider-like Rahi created by Makuta Blackout.

Description
Acid Tunnellers were acidic, Toa-sized Rahi that looked like green spiders. Acid Tunnellers often used their corrosive acid to create underground tunnels, but could also use their acid offensively by spitting it at enemies.

History
The Acid Tunneller species was created by Makuta Blackout as part of the Brotherhood of Makuta's mission to populate the Matoran Universe with Rahi.

Acid Tunnellers were among the war Rahi that the Brotherhood of Makuta sent to fight the forces of Zev Raregroove in the Battle of Zev's HQ.

In 150,082 CMT, several Acid Tunnellers were among the Rahi that the ZFT sent into battle against the Toa Idiotas in the Battle of Shinobi-Nui. The Acid Tunnellers travelled to the site of the battle through tunnels that they had created beneath the surface of Shinobi-Nui, surfacing to spit acid at the Toa Idiotas.