Battle Draft
From theFarWilds
A battle draft costs 225 gold or 22 Power
In a Battle Draft both players share the same army and hand.
The army is 45 cards from a random domain plus ten of the default buildings for that domain.
You keep any card that you play from these 45 cards.
The winner of the battle keeps the cards they play plus any cards not played.
A new card is drawn on each player's first turn each round. So there are 2 cards added to the hand each round.
If there are 7 cards in the hand at the end of the round, the oldest one is discarded.
You can't cycle cards.