We know that, according to Roy Graham on stream "the vast majority of planeswalkers have mysteriously lost their spark", and story articles show Teferi is also desparked - but only the following ten or depicted on new creature cards: Nahiri Nissa Karn Kiora Calix Narset Ob Nixilis Samut Sarkhan Tyvar Elspeth doesn't have her own card in the set, but she does appear in art for the card 'Deification', where it appears she's turned into a big Theros god
The first big change to the Reserved List happened in 2002, when Wizards decided to end the Reserved List with Mercadian Masques , so all cards first printed from Masques forward would be eligible for reprinting with no restrictions
Related Information A couple of other interesting notations appear on cards
Anyway, it would look a lot like the other decks I have posted here today, so if you want to try it out, please do so
Arahbo's ability to drastically increase a Cat's power works very well with naturally big Cats and keywords/abilities/triggers that scale off of power, such as double strike (Balan, Wandering Knight), lifelink (Phantom Nishoba), and other miscellaneous cards Greater Good, Rishkar's Expertise, Berserk, Overwhelming Stampede, and so much more
