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Official Description

+ When MP/HP resource selected, eligible units will have yellow edges
+ Easier to automatically move multiple hexagons at once (select rear area unit, tap 2-6 hexagons away)
+ Setting: Randomly and secretly make X units from each side both a hero unit and a coward unit. Those units get either a 0-50% combat bonus or penalty, respectively. Default ZERO.
+ HOF cleared from the oldest scores