Solitude [Modern Horizons 2] Cat Scout Its controller can't cast spells

Its controller can't cast spells this turn

Kassandra was thrown from Mount Taygetos—forced into exile with nothing but a broken spear and the will to survive

and "this turn" and "until end of turn" effects end

Set: Multiverse Legends Type: Legendary Creature — Giant Wizard Rarity: Uncommon Cost: {1}{U}{R} Whenever a creature or planeswalker an opponent controls is dealt excess damage

Solitude [Modern Horizons 2] Cat Scout Its controller can't cast spellsSet: Modern Horizons 2 Type: Creature Elemental Incarnation Rarity: Mythic Cost: {3}{W}{W} Flash Lifelink When Solitude enters the battlefield, exile up to one other target creature. That creature's controller gains life equal to its power. EvokeExile a white card from your hand.