The mana value of a split card is equal to the combined cost of the two halves
Similarly, if you sacrifice a creature to activate a mana ability while activating Heirloom Epic's ability, that creature won't be on the battlefield when you pay the ability's activation cost, so you won't be able to tap that creature rather than pay one of the mana in the activation cost
13 damage to each creature for as little as a single red mana is incredible, and can kill almost everything in any situation
Naturally, Legends included a ton of, well, Legends
In itself that's not impressive, but Lost Zone Box decks - which saw play as recently as March 2025 - were packed with payoffs for stuffing the Lost Zone
Lets take a closer look at these realms: Istfell is the blue/white world inhabited by Spirits that didnt fall in battle Karfell is the blue/black world plagued by Viking Zombies and one last feral tribe of primal Humans Immersturm is the blue/red world inhabited by warmongering Demons Gnottvold is the red/green world lush with Trolls Bretagard is the green/white world in which Humans thrive Starnheim is the white/black world that is graced by Angels (Valkyrie) and fallen heroes of the battle Surtland is the red/blue world suffering from internal conflict between the frost and fire Giants Skemfar is the black/green world where wood and dark elves lurk
