Solitary Confinement
Enchantment
At the beginning of your upkeep, sacrifice this enchantment unless you discard a card.
Skip your draw step.
You have shroud.
Prevent all damage that would be dealt to you.
Scott M. Fischer
Modern Horizons 2 (MH2)
• #265Rulings
The draw step happens after the upkeep step. If you choose not to pay Solitary Confinement's upkeep cost, you'll sacrifice it. That turn's draw step will happen.
(wotc • 2021-06-18)
Solitary Confinement prevents all damage that would be dealt to you, not just combat damage.
(wotc • 2021-06-18)
Rulings
The draw step happens after the upkeep step. If you choose not to pay Solitary Confinement's upkeep cost, you'll sacrifice it. That turn's draw step will happen.
(wotc • 2021-06-18)
Solitary Confinement prevents all damage that would be dealt to you, not just combat damage.
(wotc • 2021-06-18)