Players of Pokémon Scarlet can encounter Inteleon with the Mightiest Mark in black crystal Tera Raid Battles from Friday, April 28th, 2023, at 00:00 UTC to Sunday, April 30th, 2023, at 23:59 UTC, then again from Friday, May 5th, 2023, at 00:00 UTC to Sunday, May 7th, 2023, at 23:59 UTC.

Prepare to Face a Mighty Inteleon!

Catch an Inteleon with the Mightiest Mark! Inteleon with the Mightiest Mark will be appearing in black crystal Tera Raid Battles from Friday, April 28, 2023, at 00:00 UTC to Sunday, April 30, 2023, at 23:59 UTC, then again from Friday, May 5, 2023, at 00:00 UTC to Sunday, May 7, 2023, at 23:59 UTC.

Inteleon cannot normally be encountered in Paldea, and the Inteleon appearing during this event has Ice as its Tera Type, making it a formidable foe—it even has the Mightiest Mark to prove it! Work together with your friends to topple this powerful Tera Pokémon!

This special Inteleon can be caught only once per save data. You can still participate in Tera Raid Battles against this Inteleon to obtain other rewards if you’ve already caught it. This Inteleon may be featured in future events or become obtainable through other methods.

Event Schedule

Friday, April 28, 2023, at 00:00 UTC to Sunday, April 30, 2023, at 23:59 UTC
Friday, May 5, 2023, at 00:00 UTC to Sunday, May 7, 2023, at 23:59 UTC

Featured Pokémon

7-star Tera Raid Battles: Inteleon with the Mightiest Mark

What Is a Tera Raid Battle?

In a Tera Raid Battle, you’ll work together with three other Trainers to defeat a powerful Tera Pokémon before time runs out. The kinds of Pokémon encountered during Tera Raid Battle events will vary. Pokémon encountered in Tera Raid Battles may have a rare Tera Type.

Information about Tera Raid Battle Events

• To participate in Tera Raid Battle events, please download the latest Poké Portal News by selecting Poké Portal from the X menu, then Mystery Gift, then Check Poké Portal News. You do not need a paid Nintendo Switch Online membership to receive the latest Poké Portal News.
• After completing certain postgame events, you’ll be able to find black Tera Raid crystals. However, players who haven’t completed these events may still participate in these Tera Raid Battles by joining other Trainers in multiplayer.
• A paid Nintendo Switch Online membership (sold separately) is required to participate in Tera Raid Battles with other Trainers online. Terms apply.

Source: https://sv-news.pokemon.co.jp/en/page/62.html