Note: Updated rules for Los Pantanos Diabalicos.
Spring Rules: +1 to cast all spells from the Lore of Life. All dangerous terrain rolls are one "pip" more dangerous.
Summer Rules: Any army scattered during a campaign turn may be placed anywhere within your own empire that does not occupy the same space as an enemy army.
Rules tweaks:
During the Declare War phase of the campaign turn, any player refusing to accept a challenge, or refusing to issue a required challenge will forfeit one relic to the relevant opponent, and may not take any fortification saves in a contested tile.
No army may move out of a tile once it occupies the same space as an enemy army.