From MTGSalvation user Crimsontide:
Both of these gems came from the Mothership:
Plus these two from the visual spoiler:
A bunch of reprints have come in over at MTGSalvation:
Mesa Enchantress
Djinn of Wishes
Royal Assassin
Angel’s Mercy
Demystify
Roc Egg
Stormfront Pegasus
Flight
Harbor Serpent
Redirect
Firebreathing
Bountiful Harvest
Greater Basilisk
Naturalize
Reclaim
Elixir of Immortality
Plus two new cards!
Drifting Shade 3B
Creature – Shade (C)
Flying
B: Drifting Shade gets +1/+1 until end of turn.
1/1
Wall of Torches 1R
Creature – Wall (C)
Defender
4/1
Stonehorn isn’t new, but has been artless for a while.