A Killer Among Us Absorbing Man Adeline, Resplendent Cathar Adeline, Resplendent Cathar Alenni, Brood Recruiter Angel of Glory's Rise Angelic Overseer Animal Attendant Anointer Priest Apothecary White Aragorn, the Uniter Arcade Gannon Archdemon of Greed Archipelagore Auspicious Starrix Avacyn's Collar Avacynian Priest Barge In Bastion of Remembrance Battle for Bretagard Beregond of the Guard Beskir Shieldmate Bladed Bracers Bonds of Faith Boneyard Lurker Boromir, Gondor's Hope Brokkos, Apex of Forever Brokkos, Apex of Forever Bruna, the Fading Light Budoka Gardener Budoka Gardener Bushi Tenderfoot Bushi Tenderfoot Butcher's Cleaver Call the Coppercoats Captain of the Mists Careful Cultivation Castle Ardenvale Cathar's Call Cavalry Pegasus Cavern Whisperer Cemetery Protector Champion of the Parish Chittering Harvester Chromium, the Mutable Clarion Cathars Cloudpiercer Coat of Arms Commander's Authority Commanding Presence Coppercoat Vanguard Cosmogrand Zenith Courageous Outrider Crossroads Consecrator Cubwarden Cult of the Waxing Moon Dawnhart Disciple Dawnhart Mentor Daysquad Marshal Dearly Departed Death's Caress Denethor, Ruling Steward Deranged Outcast Devouring Sugarmaw Devouring Sugarmaw Diligent Zookeeper Dire Tactics Dirge Bat Distract the Guards Docent of Perfection Drannith Ruins Dreamstealer

This lets them attack, block, and interact with creatures, and in most cases, is used to put a lot of pressure on your opponents
The Sapphire/Steel deck is by far the most consistent of the two, which may also just be a product of the colors of the deck
The 1st Edition card has recently seen a massive uptick in value due to its low population