Stronghold Arena This new enchantment is not only cheap at only 2 mana, but has a rather powerful card draw effect
Smooth fixing with Command Tower, Path of Ancestry, Exotic Orchard, Unclaimed Territory, Secluded Courtyard, fetches like Evolving Wilds/Terramorphic Expanse, and tri-lands (Seaside Citadel, Sandsteppe Citadel, Arcane Sanctum, Frontier Bivouac, Opulent Palace, Crumbling Necropolis, Savage Lands, Jungle Shrine, Mystic Monastery, Nomad Outpost)
The front side can take a while to transform but with Scry or some other library manipulation, the trigger can happen quickly
But we already have some premium versions of it, so this probably wont fetch too much of a premium
For each nonland card revealed this way, you investigate
NIGHTPACK AMBUSHER Now heres a card most of you probably didnt expect on a greatest Werewolves list