Their attacks often hit for massive numbers but usually burn through Energy fast, forcing you to commit resources quickly
No one was punching each other in the face in the middle of Costco or rioting in the Van Gogh museum over it
Paying life is much easier than the alternate costs on these spells, and hard removal is often more effective than burn
Also, being a Rapid Strike Pokmon, Sylveon can effectively start attacking in the second turn of the game with the help of Rapid Strike energy
I just asked the seller for extra photos, which Im glad I did
Heliod, Sun-Crowned Heliod, Sun-Crowned is powerful because its very flexible: It's among the best mono-white commanders in the game, but it's also a role-player in any given deck