Aura of Victory (5e Spell)
From D&D Wiki
|Casting time:||1 action|
|Range:||Self (30-foot radius)|
|Duration:||Concentration, up to 10 minutes|
Righteous fury radiates from you in an aura with a 30-foot radius. Until the spell ends, the aura moves with you, centered on you. Each nonhostile creature in the aura (including you) deals an extra 1d4 force damage whenever it hits with a melee weapon attack. Additionally, you can use a bonus action to grant one creature in the aura (including you) advantage on the first Strength-based melee attack it makes before the end of your next turn.