It will be a good option to have in the arsenal, but is not obvious if/how many you can afford to run main
You can then cast Kellan, the Fae-Blooded from exile for just three mana, giving you a 2/2 with double strike and giving other creatures you control +1/+0 for each aura and equipment attached to Kellan
All my backline creatures are now potentially at risk
Then to top it all off, the Sparkhunter also has Protection from planeswalkers, thereby nullifying their ability to retaliate directly using their own abilities
Usually it's gain arbitrarily large amounts of life and never die and nobody cares because you still lose to Thassa's Oracle, but this is a fun way to gain some life and get something out of it and build a deck around that
Carefully placed removal can set up two-for-ones in situations other than just when a creature is wearing an extra card