simic card draw mtg (Standard Deck) A Bracket 2 Simic Proliferate/Evolve

ARTIFACT Definitely not one sad robot

It is good for keeping a high creature count and boosting devotion without being overly vulnerable to red

WotC has even rested the concept, releasing recent major sets with no serialized cards to let the market breathe.

On the bright side, her Sultai colors (black, green and blue) give you access to a ton of power outside of her own impressive strength, including excellent creatures, removal, and card draw

You can lean into the tokens and tribal support, and shapeshifters are another option

Zaxara's color identity also increases the utility of your deck, thanks to the availability of a ton of excellent blue spells.