Counter doublers are always strong, and this one boasts counter distribution, which many of the others lack
This allowed deck combinations with Steel to get a very early card draw option, with Fortisphere only costing one ink to play
Mmmenon, The Right Hand is what happens when you blend [[Mystic Forge]] and [[Urza, Lord High Artificer]] it doesnt do everything they do, but the overlap is potent
Protecting your cards: the highest-return investment A poorly protected card loses value with every handling
2019-10-04 The triggered ability can trigger only once each turn
In practice, Wrecking Ball Arm allows for any of your creatures to experience what it's like to be a Greater SandwurmGreater Sandwurm, which is powerful enough if you're equipping it to a legendary creature