Day of Judgment and Star of Extinction are much worse, falling into the bulk board wipe category you often see represented in precons
While I can definitely see it getting played in Standard, I really dont think we can see this go up beyond $1, maybe $2
It doesn't copy whether that enchantment is tapped or untapped, whether it has any counters on it or any Auras or Equipment attached to it, or any non-copy effects that have changed its types, color, power and toughness, and so on
If Dan is capable of effectively using a wok for a weapon, it makes a ton of sense that in Magic , he makes it so any old trinket you have lying around can become Equipment
An important aspect to remember is it can take awhile to find good homes and the right meta for these combos
Ive even considered Skyline Cascade as another hedge against aggro, though I suspect its too risky to be worth it