Neither of these are fundamentally broken, though
On the opposite end of the spectrum, we have Sazhs Chocobo, a card that threatens a ton of damage out of the gates
Pull rate from Regular Packs: 1.11% The estimated pull rate for Mew (Mega Shine) from a Regular Pack is approximately 1.11%, meaning you might need to open around 91 Regular Packs to obtain it
but shockingly, many of its severely limited cousins, like Lava Spike and Spark Elemental (Lightning Bolts that only hit players), or costly analogues that cost cards or time, like Rift Bolt and Shard Volley, are playable
The plane is also home to many popular cards that have become staples in various formats, so theres plenty of potential for excellent reprints that will appeal to almost any Magic player
Commanders all about big, splashy spells that are far worse for you than a 3/3