Re-locking Rooms is less useful but can work well with some of the cheaper ones like Roaring Furnace
When you warp Starfield Shepherd and search for a one-mana Angel as soon as turn three, it can create some seriously explosive board states
Heck, Im using Mirkwood Bats in about 12 decks right now, between Food decks, Treasure decks, aristocrat decks, and even Mardu token decks like Zurgo and Caesar
She isnt a snowball that rolls downhill as much as she is a wrecking ball that only takes a minute to smash through a wall
Xyris is an interesting card because when you hit someone for three, theyll also draw three cards, so maybe theyll want to get attacked
We see this all the time. Thats a valid point, but misses an important detail: the potential price of the card if it wasnt reprinted