Unfortunately, Magic: The Gathering did rely on a number of limited releases, making some cards extremely difficult to get
As a result, the Elves, Goblins, and lifegain-matters cards sitting in your collection since rotation suddenly have more value since they might actually be at least semi-competitive in Historic, thanks to the new additions
Bugenhagen is also a very passable two-mana mana dork, too, so it has a lot of utility even if you cant stick a big creature
If everyone at the table is averaging a low four cards per hand, then this is a 16/16 at the four person game, for six mana, with shroud
Wyll, Blade of Frontiers Wyll, Blade of Frontiers is a pretty powerful commander
Yes, its vital to have a playset of this card, in much the same way a playset of Paths to Exile is vital