Death From Below

Death From Below

Abjuration
Level: Artificer* 2, Bard* 3, Bloodrager* 2, Sorcerer*/Wizard * 2
Components: V, S
Casting Time: 1 Standard Action
Range: touch
Target: creature touched
Duration: 1 round/level
Saving Throw: Fortitude negates (harmless)
Spell Resistance: yes (harmless)

You grant the target a Dodge Bonus to its Armor Class against attacks from larger creatures. The bonus is equal to +1 for every size category the attacker is larger than the target of the spell, to a maximum of +1 per 3 Caster Levels. If the spell's target is a gnome, the maximum bonus is equal to +1 per 2 Caster Levels.