
{1}{U}{U}: Target permanent becomes an artifact in addition to its other types. (This effect lasts indefinitely.)
{3}{U}: Gain control of target artifact. (This effect lasts indefinitely.)
Memnarch has 4 printings, first in Darksteel (2004). EDHREC ranks it #7,971 among Commander cards. It appears most in Urza, Lord High Artificer decks (2,344 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.