The ability to get a new creature back every end step is prolific, even if it ends up simply going back to your hand (but it probably will just go back into play, if we're being frank)
Filling up your graveyard or manipulating the top of your library could be important, but you have better options
10 Grave Pact Grave Pact is one of those cards that puts a huge target on you in Commander but can also help keep the board clear of everything but your creatures
Nykthos, Shrine to Nyx 6.5 This is the fair Cradle
Assassins Creed features some fun reprints like Black Market Connections, Reconnaissance, and a pair of Mirran swords, but youll mostly find Assassins Creed characters like Edward Kenway and Ezio Auditore da Firenze
Remember that the only way to get an attacking token is to choose the dinosaur option