Instead of the usual borders of the time, this card replaces it with a reflective gold border
It also puts the creature into play, unlike Worldly Tutor or the expensive reserved list Survival of the Fittest
The choice becomes clearer when looking at upgrading the deck, though: Marneus wins for me, hands down
There have been dozens of nods to Magic community members across the history of Unknown, including a whole series of Runners as a shoutout to the group LoadingReadyRun and a round of Knights as a wink to The Command Zone , both popular channels that regularly work with WOTC on collaborations
Importantly, when Arbor Colossus becomes monstrous, it destroys a target creature with flying controlled by an opponent
it stands to reason to lean more into this, especially when many Humans work well with +1/+1 counters