Some tips to remember about mounted combat: http://www.d20pfsrd.com/gamemastering/combat#TOC-Mounted-Combat (http://www.d20pfsrd.com/gamemastering/combat#TOC-Mounted-Combat) In particular:<br/><br/>1) DC 5 ride check to control a mount in combat, which Adelise has enough skill in ride (+1 rank, +3 class skill, +1 dex) to beat the DC automatically every time (no nat 1 autofail for skill checks!), so don't bother to roll them.<br/><br/>2) When you attack a creature smaller than your mount that is on foot, you get the +1 bonus on melee attacks for being on higher ground.<br/><br/>For Memento, use a heavy horse (combat trained) as a base (http://www.d20pfsrd.com/bestiary/monster-listings/animals/horse/heavy-horse (http://www.d20pfsrd.com/bestiary/monster-listings/animals/horse/heavy-horse)) and then replace its HD/BAB/saves with the animal companion stats and put on the other bonuses (http://www.d20pfsrd.com/classes/core-classes/druid/animal-companions (http://www.d20pfsrd.com/classes/core-classes/druid/animal-companions)) on top of it. Actually, at level 1 the animal companion base stats should be the same as the base stat block for the horse, so no adjustments needed, just remove the Docile special quality from the default heavy horse.<br/><br/>So Memento's full attack should be bite +5 (1d4+5), first hoof +5 (1d6+5), second hoof +5 (1d6+5) making the horse probably more effective than the rider in combat XD