For expensive pickups, only deal with sellers who have proven track records moving graded cards
Planeswalkers are often used to generate card advantage, and also ongoing value as soon as they have gained control
Lessons don't currently see a ton of play in other competitive formats, but there are a few popular Commanders for the archetype
Similarly, print lines, those faint horizontal or vertical streaks on holofoil surfaces, are common and usually dont lower the cards value too much
Command Tower When Command Tower was printed in 2011, it became that little bit easier to build a Commander deck
This lends itself to a fairly standard beatdown strategy, but it's awkward due to players having to alternate adding and removing counters from Guile