Almost on the same level as Feed the Swarm , if not even better, comes this gem from Duskmourn: House of Horror
To keep the focus on that ability yet differentiate the creatures, we decide to add a keyword to each creature
Cityscape Leveler feels like a slightly dumbed down version of Ulamog, the Infinite Gyre, straddling the power territory just below the colorless titans, making it something of an honorary Eldrazi
If the target creature isn't normally a creature (for example, an animated Monument to Perfection), the equipped creature will become a copy of the noncreature permanent
this concept will come up later)
It allows you to attack your opponents, but makes it impossible for them to hit you back