Musaada: At the start of each round, you may choose another warrior. That warrior's defense rolls gain +1 this round.
Motatarref: Once each round, if you have an Inspiration in play, you may re-roll one of your defense rolls.
Amr ibn al-A'as was converted to the Muslim faith by An-Najaashiy in Abyssinia and subsequently became one of the greatest warriors and generals of his day.