Riftbound Legend
Diana - Scorn of the Moon
MindChaosEUR 0.103 printings
[Reaction][>] exhaust: [Add] 1 energy. Spend this Energy only during showdowns. (Abilities that add resources can't be reacted to.)
510cards legal in Mind + Chaos
Champion cards for Diana
Written to work with it.
Diana - Lunari
EUR 1.16
Diana - No Longer Human
EUR 6.00
Moonfall
EUR 19.90
What the cheapest legal deck costs
EUR 2.77
1 Legend · 1 Champion · 3 Battlefields · 12 Runes · 40 main
Legend
EUR 0.10
Chosen Champion
EUR 1.16
Battlefields
EUR 0.11
Runes
EUR 0.60
Main deck
EUR 0.80
This is a floor, not a decklist. It is the cheapest legal cards, so a deck you actually want costs more.