Warhammer: From the Start, I Can Redeem Mechs as a Knight House

In the forty-first millennium of the Imperium, an accident sent a soul from another world transmigrating into the Warhammer World.

Under the watchful eye of Old Huang, he possessed a young man from a Knight House. Before leaving, Old Huang tossed the protagonist a lump of golden matter, which sank straight into his body. It turned out to be a System, also known as the Psyker Exchange System.

As long as he has enough Psykers, he can exchange them for as many Knight mechs and Titans as he needs.

Squire Knight mech: 500 Psyker points

Questoris Knight mech: 2,000 Psyker points

Armiger Knight mech: 5,000 Psyker points

Dominus Knight mech: 10,000 Psyker points

Colossus-class Knight mech: 30,000 Psyker points

Warhound Titan: 50,000 Psyker points

Warlord Titan: 500,000 Psyker points