The ability to clear the field of an opponents boss monster with just a single card will always be useful, but against the right deck
Therefore, the most efficient deck build will be focused on large damage swings, speed of setup, and just enough disruption to prevent the opponent from ever getting back into a stable position
One such style is this Tapu Fini Staff Prerelease Promo, which was given out in celebration of Unified Minds' release
Kameras, nummerierte Schildchen, Pinsel und Pulver fr die Fingerabdrcke und so weiter und so fort
As for the card itself, Inalla is a powerful build-around-me commander restricted to the Wizard tribe, which means that every deck built around her is going to look the same -- not a criticism, just a fact
Thus, I say with confidence that "You handle this one!" is a must-have for all the rogues with 2 or less, and a serious consideration for any 2 or less investigator that can take it