New Redemption Grab Bag now includes an assortment of 500 cards from five (5) different expansion sets. Available at Cactus website.
Hezekiah's Signet Ring (Ki)Type: Artifact • Brigade: None • Ability: None • Class: None • Special Ability: No opponent may search any draw pile or discard pile. • Play As: Prevent opponents from searching any deck or discard pile. • Identifiers: None • Verse: II Chronicles 32:22 • Availability: Kings booster packs (Rare)
It's been ruled to be a restrict. Notice the similarity in wording between Hezekiah's Signet Ring and Jerusalem Tower.