Radiance Errata Updates

TL;DR

Riot published text corrections for four Radiance cards before the set's release. The changes clarify wording rather than reworking the cards.

Key points

• Elnuk Herd can now target any friendly unit, not only another one
• Last Caress gets a wording cleanup about units played from face down
• Forbidden Technique now banishes itself only after it has been played from the trash
• Neeko, Blending In now lets you choose up to three extra legends instead of exactly three