And your options are pretty good: Make some extra bodies, draw cards, or sling around some damage
Because your sideboard cards can be more specializedpinpoint focused for a certain task or matchupthey're often your most powerful tools
Incapsula incident ID: 734000090526667618-1277355164010676852
Obviously, he didn't want the Spirits making their own Spirits, as they would create infinite token creatures and make the game a draw, so he only has non-token creatures making Spirits
hence, it has a wonderful Galarian Gallery card people are still using nowadays
The more artifacts you play, the bigger these constructs get, and nobody has that many board sweepers to deal with them all