Duplicate Spell

This spell duplicates the effect of any spell of 7th level or lower, and any spell can be cast as if using up to a 7th level spell slot if desired. In order to successfully cast the spell, the caster must succeed on an Intelligence (Arcana) check equal to 10 + the duplicated spell's intended level. On a success, the spell takes effect, and no components are consumed regardless of whether the original spell would consume the components or not. On a failure, the caster must choose whether to consume the material components for this spell to make the spell take effect, or allow the spell to fail and lose both the spell slot and their action for this turn.

Counterspell would have to be cast at 8th level against any duplicated spell to automatically succeed.