TBOND: this is a special tokens that is primarly used to maintain the peg to 1 FTM. When the TOMB price falls below 1 FTM, users can purchase TBOND at the current price of TOMB tokens. They can do so by selling TOMB tokens to the protocol, and these tokens are burnt, which increases the value of TOMB back to 1 FTM. Buying TBOND at a discount and being able to redeem TOMB tokens gave the name to the TBOND token. When the TOMB token is above thee peg, people can redeem their TBOND for TOMB. New TOMB are minted, reducing the value of the token. In other words, this is an arbitrage token!