This could pair well in aggro decks that like to go really wide, helping them bolster their lore gains further
We dont have room for a full refresher on dungeons today, but you can always check back to my mechanic spotlight article if you need to swot up on how these work
This can include cards that arent otherwise in a set or format, with a few examples of this in the gallery above being Ponder, Stormfront Pegasus, and Tropical Island (none of which are collectible in Historic Horizons on their own)
The Illumineers will be descending into the long-abandoned Inkwell Caverns underneath the Great Illuminary
The idea here is to cast many noncreature spells, deal damage to your opponent spellslinger-style, and use this extra power from Vivi to add more mana
Goldspan Dragon will give you the mana to cast bigger and bigger spells each time it attacks, and your opponents will have to pay a price to remove it, too