(6/16/2023) Amass abilities are now written as "amass [subtype] N." Previous cards with amass have received errata to say "amass Zombies N." (6/16/2023) To amass Orcs N, if you don't control an Army creature, create a 0/0 black Orc Army creature token
Back in Alpha it would pay for a vanilla 2/2 Bear with no abilities, but in Wilds of Eldraine it gets you a 2/2 Food Golem with a veritable smorgasbord of upside
This latest set will also see the Lorcana debuts of Big Hero 6 and Chip n Dale Rescue Rangers
Next spring, about a year from now, the first set in whatever block happens to come after Zendikar (codename: Tears) will release, which will cause Khans of Tarkir and Fate Reforged to rotate, but leave DTK (along with ORI) in Standard for another six months
Arzakon's second ability creates a token that's a copy of the card Black Lotus in the Oracle card reference
This is so easy to do in MTG now - especially in red and just with Quintorius - that youll get a lot of use out of this card