The Nexus

At the beginning of your end step, distribute a
1/1 colorless Archer Minion creature token with
reach, a 2/1 colorless Warrior Minion creature
token, and a 1/2 colorless Wizard Minion
creature token among opponents, of their choice.
The Nexus can be your commander.
10 XP: At the beginning of your upkeep, shuffle
up to one target legendary creature card from
your graveyard into your library.