Overcharged Amalgam is a counterspell stick on a 3/3 Zombie Horror creature with the downside that we need to Exploit a creature and the upside that it can target a spell, an activated ability, or a triggered ability
Between the lack of curation, the shoddy card treatment, and the fact that we literally only got Crimson Vow two months ago, Double Feature has all of the hallmarks of being a cash grab
This is something that I belive cannot be determined purely based on the data of the cards
However, there are better options like Ethereal Armor or Daybreak Coronet that offer more significant buffs and additional abilities, so Hyena Umbra may not see much play in competitive decks but could still be a fun inclusion in casual or budget builds
The Scene Boxes offer powerful cards and depict epic scenes from the books, providing players with new options for gameplay