Hopefully were not too far away from a set where historic is a primary mechanic once more, though I won't complain if historic cards are also sprinkled throughout a couple of Commander precons
In a lifegain shell, this spell scales into delete-a-library (and therefore, a player) territory
While the effect is simple on its face, it opens up a lot of possibilities in the right situations, stopping your opponents from using that characters powers requiring exertion or questing or challenging with them for another turn
Fog Crawler is a great green creature with protection, evasion, and powerful stats, making it a great all-rounder
It's also too early to be sure which formats Battles will see play in
Vincent's Limit Break will overwrite any previous effects that set the creature's power and toughness to specific numbers