Critter Creation

Roll 3d4. Depending on your roll, you summon an amount of small critters that differentiate in appearance depending on the caster's personality/nature/alignement. 'Critter(s'take up your bonus action to utilize, & can be used for purposes from shielding characters, to attacking, or even general tasks such as carrying items. If the caster wishes to attack with the 'critter(s)', roll 1d6 for each 'critter' summoned. If the caster wishes to shield themselves or something else with their critters, enemy creatures attacking the shielded character or object must roll 3d20s, and the median roll is used to hit; if it hits, all of the 'critters' being used to shield the character or object are destroyed.