This commander looks primed to catch a reputation as a combo machine, and even if you use it fairly to power out cards like Ancient Copper Dragon and Aurelia, the Warleader for explosive turns no you didnt
Enchanted player can't activate abilities that aren't mana abilities or loyalty abilities
You do it from hand, so its not as telegraphed as, say, Blast Zone, and its much harder to interact with an activated ability than a Nature's Claim
Dawnstrider itself is a cheap cast, as it is only two mana
First, once again, it's really hard to fake play tear in a convincing way
Certain infinite mana combos, like Isochron Scepter plus Dramatic Reversal, require casting spells over and over, so Rule of Law effects are also off the table