mtg cards like panharmonicon FOIL from Secret Lair Drop Series Magic the Gathering Proxy Ask a Magic Judge —

Heres a Commander attempt to do something with the mechanic

The advantage of this is, whereas each other (three-colour) deck has only two possible commanders, any of the five legendary creatures in the Necron deck could lead it

Of course, this means we have to choose between a Temur shell with Arcbound Ravager as our sac outlet or a 4-Color build with Time Sieve

Now I can repeatedly drop multiple Elves into play alongside a Shaman with Kayla, replacing my hand each time

Product Details (As this Saga enters and after your draw step, add a lore counter.) [I] For each opponent, up to one target noncreature artifact they control becomes a 0/4 Wall artifact creature with defender for as long as you control this Saga