Sultai Arisens best cards are: FIGHT DRAGONS WITH DRAGONSReturn to Tarkir for an epic battle between dragons and clans
Agathas Soul Cauldron Agatha's Soul Cauldron messes around with activated abilities, which is fairly novel territory in Magic, and it provides incidental graveyard hate while doing so
(Exile cards with total mana value 4 or greater from your graveyard.) Whenever you collect evidence, create a 1/1 colorless Thopter artifact creature token with flying
Illustrated by Dmitry Burmak Standard Legal Alchemy Not Legal Pioneer Legal Historic Legal Modern Legal Brawl Legal Legacy Legal Comp
The issue with that background though is that its entirely linked to your commander
This makes them far better cards in terms of good quality games of magic, Strix on the other hand falls into the fairly brainless category along with Thragtusk where it has no pre-requisites and is just always good, you put it in your deck, you cast it when you have the mana and find yourself ahead