How to find Modern Horizons cards from Jumpstart: Historic Horizons in your Magic Arena collection
Jumpstart: Historic Horizons added many new cards from Modern Horizons and Modern Horizons 2, but some players simply can’t find these cards in their collection. When filtering for cards from Historic Horizons, Magic Arena only shows the new-to-Magic cards and reprints that are exclusive to the Historic Horizons release. The Modern Horizons cards are organized by their individual sets, yet Arena doesn’t list the two Modern Horizons sets in the Advanced Filters menu. To solve this problem, you’ll have to use the Advanced Search Terms feature to show exclusively Modern