- BATTLE_WIDE: Affects both sides during battle
- VISITED_TOWN_AND_VISITOR: Used with Legion artifacts (town visited by hero)
- PLAYER_PROPAGATOR: Bonus will affect all objects owned by player. Used by Statue of Legion.
- HERO: Bonus will be transferred to hero (for example from stacks in his army).
- TEAM_PROPAGATOR: Bonus will affect all objects owned by player and his allies.
- GLOBAL_EFFECT: This effect will influence all creatures, heroes and towns on the map.