Solitary Confinement Solitary Confinement works similarly to Immortal Coil as a powerful defensive card that requires a build-around, but this white enchantment is far easier to maintain and lacks any drawback if you run out of fuel
In fact, it will even exile itself if it gets destroyed
I think an Izzet token deck is more interesting than just pure spells, and you can find this in the Bloomburrow Starter Kit along with the next card on this list, so it should be easy to get a copy
Sometimes its holds off their Shriekmaw while evading the Go for the Throat while other times it runs into a Manic Vandal they had collecting dust in their hand
The value depends on age, rarity, condition, demand, format legality, collectability, and reprint history
The copies resolve before the original spell