Collective Resistance provides a beautiful example of this, serving as artifact destruction, enchantment hate, and a protective spell depending on your needs
But is there any solution to this problem
In a deck that can reach the eight permanents needed for descend, this even turns into a pseudo-Sheoldred, the Apocalypse
Lorwyn introduced the first five planeswalkers, then the next three sets ( Morningtide , Shadowmoor , and Eventide ) had zero planeswalkers in them
This could be a transformational sideboard move, like bringing in creatures to attack your opponent out of what had been a spell-based combo deck, or it could be something like the shift from Mardu Vehicles to Mardu Planeswalkers when players bring in additional planeswalkers and Oaths
Instead of life or a basic land, you can upgrade to a 4/4 flyer