In Time Trap, the vision of Krakua tells Vakama that he will one day send a team of six Toa to face horrors unimaginable. Consensus on BS01 suggests the Toa are the Toa Inika, but this doesn’t add up, Vakama doesn’t send the Toa Inika on any quest because Jaller and the others decide to go to Voya Nui on their own after the Turaga won’t tell them where the Toa Nuva are. Vakama can’t send the Toa Inika anywhere in the future because Matoro is dead and the rest are now Toa Mahri. I thought that it might be the Toa Nuva instead, which makes more sense because Vakama and the other Turaga directly send them to Voya Nui to retrieve the Mask of Life before the Toa Inika get involved.
On the topic of Krakua, this vision of Krakua was from the future, but we never see Krakua send Vakama any vision during the main story. Does Krakua send Vakama this message from Spherus Magna, then?