Originally Posted by
sdematt
Safekeeper is actually quite insane, especially against Miracles and it can be great against other Storm decks and OmniTell. In the fair matchups, he's also quite a beating. Putting your Miracles opponent on a must-have Terminus against a big Knight is important. Courser is fine, but Thalia is pretty decent too ;)
Scryb is there from a time when Delver was more popular, and I've liked him. Flash to untap my Knight to block is cool stuff, but flash can be decently important against Miracles, like for after a Terminus to hook it up to an Equipment. I've liked him before, so I'll keep trying him. Tracker is another option, but might be too cute. At least this guy gets past TNN.