Staking MTA can also give a boost to the earned MTA from Feeder Pools and Save.
Depositing as a Liquidity Provider for the Feeder Pools, or staking into Save Vault accrues additional MTA rewards. These rewards can be increased with a boost. A boost can be acquired by staking MTA in the Staking app.
A boost from staking can be applied to a maximum of 6 vault contracts.