Similarly, each time a Horror creature, Nightmare creature, enchantment creature, or face-down creature you control attacks an opponent, that opponent become afraid of you for the rest of the turn, regardless of what happens to the creature that attacked
The most valuable one also ranks as the final card from the best-ever Goblin-themed Secret Lair Drop, the aptly named Gobblin & Squabblin
Other awesome as well as playable Alpha highlights include a Nevinyrral's Disk (EX), Chaos Orb (NM), Mana Vault (EX), Demonic Tutor (NM) as well as a bunch of Swords to Plowshares (NM) and Lightning Bolts (EX)
If you succeed with the plans, you get a big payoff
Look for Secret Lair versions with unique art or stylish foil/retro frame editions
Then, use Yuna, Hope of Spira or Abuelo's Awakening to cheat them into play on the cheap