MTG Arena on Twitter: "It's all here—Jumpstart: Historic Horizons expands the Historic format further, providing a glimpse of what's possible for Magic: The Gathering Arena. https://t.co/Rw3KyYYoKU" / Twitter
Exclusive: MTG Arena's Jumpstart: Historic Horizons Set Will Add Digital-Only Cards, Full Details Revealed - IGN
Jumpstart - MTG Wiki
oracle:jump-start · Scryfall Magic: The Gathering Search
What Is MTG Arena's Jumpstart: Historic Horizons? | MAGIC: THE GATHERING
Every new mechanic in MTG Jumpstart: Historic Horizons - Dot Esports
The Mechanics of Guilds of Ravnica - Hipsters of the Coast : Hipsters of the Coast
Magic: The Gathering Arena getting exclusive new Jumpstart set - Polygon
Every new mechanic in MTG Jumpstart: Historic Horizons - Dot Esports