I've been playing Sorcerer since 2014 came out, and Twinned Spell was a great option to save on spells slots.
When you cast a spell that targets only one creature and doesn't have a range of self, you can spend a number of sorcery points equal to the spell's level to target a second creature in range with the same spell (1 sorcery point if the spell is a cantrip). To be eligible, a spell must be incapable of targeting more than one creature at the spell's current level.
With the 2024 rework, Twinned Spell got the following rules:
When you cast a spell, such as Charm Person, that can be cast with a higher-level spell slot to target an additional creature, you can spend 1 Sorcery Point to increase the spell's effective level by 1.
From how the text is now written, a spell, like Elemental Bane, can be twinned, but Geas can no longer be twinned?
In the case of Elemental Bane, you can target one additional creature for each slot level above 4th. So if I cast at 4th-Level and Twinned, would it be the same as casting at 5th level? (It will be considered as if it was cast 1 level higher)
While Geas lets you Up-Cast to increase the Spell time to 1 year/make it permanent. It can no longer be twinned, according to the new 2024 rules.
Is that correct?