mtg do level up cards start level 1 Transcendent Master (Rise of the Eldrazi) double the number of +1/+1 counters on it Level Up (Card) | EDHREC

As always, I want to figure out what the rarest of rare things are, and just how rare they are, especially as a historical comparison

It is a mana less

If you have an expensive commander, let's say mana value five or greater, you should be leaning a bit more heavy on the lands

Best of all, its broad buff applies to all other creatures you control, making it a great lord effect for just about any deck

The best example, I think, is Bloom Tender: Were looking for a set from 4-6 months ago, high EDHREC usage, great art, and hard to pull

Still, many of these cards are relevant for formats ranging from the competitive Modern format to the Commander format or even Legacy and Vintage, making them relevant even if they aren't terribly valuable financially