Bless

Source: Player's Handbook (2024)

1st Level Enchantment (Cleric, Paladin)

Casting Time: Action Range: 30 feet Components: V, S, M (a sprinkling of holy water) Duration: Concentration, up to 1 minute

You bless up to three creatures within range. Whenever a target makes an attack roll or a saving throw before the spell ends, the target adds 1d4 to the attack roll or save. Using a Higher-Level Spell Slot.
You can target one additional creature for each spell slot level above 1.