
At the beginning of your end step, you may pay {1}. When you do, target artifact card in your graveyard perpetually gains "This spell costs {1} less to cast." If it's a creature or Vehicle card, it perpetually gets +2/+2. Put it into your library second from the top.
Richlau, Headmaster has 1 printing, first in Alchemy: The Brothers' War (2022).