While this commander isnt necessarily weak (its actually somewhat powerful), it isnt the most goblin-centric commander
The Stormcatch Mentor is incredible early since it makes your non-creature spells cost less, encouraging a flurry of prowess pumps
This little Zombie was the fuel behind the infamous Hogaak Summer in Modern, proving that even commons and uncommons can warp formats
Though this card also has the Reckless ability, meaning that it cannot be used to quest and must challenge, its an excellent pick for the early game as it can help keep your opponent from finding a foothold with weaker characters
There are, of course, weaknesses to a mill strategy some players include cards that prevent themselves from losing to an empty library, like Ulamog, the Infinite Gyre