Mosscoat Goriak

The math is the whole design: four toughness clears the small aggressive drops that early creatures throw at it, while vigilance means the card never has to choose between holding the ground and applying its own two points of pressure. That is the specific problem it solves. A plain 2/4 is a wall; it commits to the turtle. A 2/4 that attacks without tapping keeps the option open, so the same creature that stonewalls a red one-drop on their turn is still a slow clock on yours. There is no engine here, no trigger to sequence, no counter to build around. The Beast is ground-stall infrastructure for a green shell that wants stable bodies rather than tricks, tuned to the exact size where a defensive statline stops being passive. It fills the flat middle of a curve without asking anything of the deck around it. Honest, narrow, and precisely what it looks like.