As it costs at least seven mana you have to replace top end with it rather than mid level cards and that makes your deck significantly less threat dense
In all games, unless a token is copying something else or given a specific name by the effect that created it (such as "Voja," "Voja, Friend to Elves" "Voja, Betrayer of Mortals," or "Voja, Wolflord of Machines"), the token's name is its subtypes followed by the word "token." For example, an effect that creates a Clown Robot artifact creature token creates a token named "Clown Robot Token." In Un- games, use the source that created the token to determine which language the token's name uses
There's room to do more there
Pithing Needle names Eldrazi Displacer, Engineered Explosives, and possibly World Breaker
Because its good in virtually every deck that can cast it
Another winning strategy may involve utilizing Golgaris dredge or scavenge mechanics