If you play it on Turn 1, your opponent either spends a removal spell on your one-mana 1/1, which pretty much guarantees youre trading up, or you get to untap and ramp into 4 available mana on Turn 3
White does need some upgrades, and Commander 2021 is the place to put them
You also need to make sure you hit your land drops, either with draw effects (Qiqirn Merchant and Adventurers Airship provide usable bodies as well as draw smoothing) or cards that directly give you lands or mana (World Map, landcyclers, Blitzball)
This set was released on September 25, 2020
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Often, we have to ding legendary cards made for Commander because of how they'll impact Standard, which results in less exciting cards for everyone