If Cursed Wombat leaves the battlefield while one or more triggered abilities generated by the ability it grants are still on the stack, those abilities will still resolve as normal and put additional +1/+1 counters on the appropriate permanents
The Phyrexian War Beasts, despite causing havoc, ended up inspiring the Soldevi Steam Beasts created by Arcum Dagsson of the city of Soldev
Collector Boosterexclusive retro frame cards: Common: Shambling Shell Uncommon: Sphere of Safety, Aetherize, Narcomoeba, Turnabout, Creeping Chill, Darkblast, Shattering Spree, Perilous Forays, Wilderness Reclamation, and Magewright's Stone Rare: Rest in Peace, Gigantoplasm, Pack Rat, Supreme Verdict, Pithing Needle, Karn's Bastion, and Thespian's Stage Mythic rare: Enter the Infinite, Niv-Mizzet Reborn, and Maze's End Pack Rat The default frame Pack Rat is intentionally not included in Ravnica Remastered products
The flipside of giving legendaries the power to escape turns another creature into a commander of sorts, and a decent way to bypass commander tax if you can fuel your graveyard
The creature is sacrificed after the final chapter ability resolves
With planning, a careful reading of the rules, and a focus on strong underlying games, these promotional rounds can add variety, structure, and value to your regular sessions