Bless is a recurring spell in the Might and Magic series. In Heroes of Might and Magic II, it is a first-level combat blessing which, when cast upon a stack of creatures, causes them to inflict maximum damage when attacking. It costs 3 spell points to cast. All Sorceresses start with the Bless spell by default.
The spell remains active for one round multiplied by the casting hero's spellpower. Though it can only be cast on one unit, it is accompanied by Mass Bless, a third-level variant which affects all allied creatures.
Bless is mutually exclusive to the Curse spell; when cast on a unit affected by Curse, it nullifies and replaces Curse's effects, and vice versa.