Yes, there's a difference.) You can target a creature with no abilities other than keywords with TL;DR, but when TL;DR resolves, it won't exile that creature
The common argument is that when cards are costing hundreds or even thousands of dollars, the fault is with Wizards and the reserve list, or the over inflation of card prices on the secondary market
The most powerful are usually difficult to pull off without help from Vorinclex, Monstrous Raider or something similar, and its always fun to see a planeswalker with an ability that can create an emblem when it first enters, like Gideon, Ally of Zendikar
Whether the exiled card is a Hero card only determines if Daredevil gets +2/+1 until end of turn
Graded Population Report: Koraidon #8 Visualize the distrbution of grades in the chart
I can see it being a fun include in a casual Oviya Pashiri deck, but also, obviously, in decks that Manifest Dread or otherwise