The spells do have to be 3 mana value or less, but the set up, like most other payoffs in the deck, is probably worth it especially when its repeatable like this one is
The Rarity Rarity (My Little Pony: The Galloping) | Illustration by Andrea Radeck A cards rarity helps determine how many are printed in each set, which in turn gives you a general idea of its supply
Im sure thats on the bucket list for some players, but not for me
He's in every game except the first, and so Wizards has made a Cid card with 15 different arts
Not only does this cost 1 mana less than its counterparts in Chandra's Ignition and Waltz of Rage, but you can also cast it a second time while refreshing your hand
What really limits this is that it is essentially a sorcery Smother and does nothing to help you against bigger threats