It has huge upside in an Izzet artifact or storm deck and could very easily pop off if you have enough cheap artifacts
To top it all off, because its a two mana creature, you can even bring it back from your graveyard with Lurrus of the Dream-Den
in this case, the memories of Pikachus first cardboard appearance win
MtG Dissension Rare Crime // Punishment #150 Company: Wizards of the Coast Series: Dissension Item Type: Single Card Brand: Magic The Gathering Release Date: April 2006 UPC: 098812044824 Stock #: 119770 Our Guarantees to You, Our Valued Customer
Having hundreds of cards easily accessible really caps it off
While I think a Commander like Sidar Jafar of Zhalfir is a little more constricting in terms of deck design compared to a Commander like Y'shtola, Night's Blessed, I do really like all the intricate synergies you can include in a Sidar deck You also have multiple ways to protect your board state from sweeper effects, like Knights' Charge and Guardian of Faith