Its pretty easy to create multiple creature tokens at the same time in white, so youll likely be able to consistently scry and draw cards every turn cycle in the right deck
In my local environment, lifegain is a thing, so this Tibalt is more likely to see play
It stands out to me that white has three good common 2-drops including Trained Arynx , with a 1-drop (Armored Armadillo) that can also end up being a solid player
This card will always be infamous for stopping Commanders, but Drannith Magistrate is just a good card
Voidmage can provide a way to soft lock an opponent pretty effectively but this requires you to have reasonable board position and good amounts of blue mana
Plan C involves making creature tokens with the likes of Talrand, Sky Summoner, and Murmuring Mystic