A way to save the team when they die
For example, if your graveyard contained Attack-in-the-Box (artifact creature) along with Shardmage's Rescue (enchantment) and Jump Scare (instant), you would have four card types among cards in your graveyard, and your delirium abilities would be enabled
The target of Vraska's second loyalty ability will lose any other subtypes and card types it previously had and will be only a Treasure artifact
Attack of the Vine also has two, both officially revealed: Lilo & Stitch, Fun-Loving Friends (Amber/Steel) and Belle & Beast, Certain as the Sun (Ruby/Sapphire), marking the return of dual-ink cards
"Destroy" effects are far from the most reliable removal in a format like Modern, but there's a lot to be said for any card that replaces itself, especially at this cheap a cost
Burnished Hart