58 cards where the artist name includes “robert bliss”

Binding Agony (Mirage #106)
Cannibalize (Tempest Remastered #83)
Cannibalize (Stronghold #53)
Disembowel (Ravnica: City of Guilds #85)
Ekundu Cyclops (Mirage #171)
Goblin Elite Infantry (Tenth Edition #206)
Goblin Elite Infantry (Classic Sixth Edition #183)
Goblin Elite Infantry (Mirage #177)
Goblin Soothsayer (Mirage #179)
Keening Banshee (Duel Decks Anthology: Garruk vs. Liliana #44)
Keening Banshee (Duel Decks: Garruk vs. Liliana #44)
Keening Banshee (Ravnica: City of Guilds #92)
Keening Banshee (RNA Guild Kit #31)
Keening Banshee (Salvat 2005 #E15)
Morgue Thrull (Stronghold #65)
Mortuary (Stronghold #66)
Pacifism (Battlebond #101)
Pacifism (Masters 25 #28)
Pacifism (Eternal Masters #23)
Pacifism (Magic 2014 #25)
Pacifism (Magic 2013 #24)
Pacifism (Magic 2012 #28)
Pacifism (Magic 2011 #23)
Pacifism (Magic 2010 #22)
Pacifism (Tenth Edition #31)
Pacifism (Tenth Edition #31★)
Pacifism (Ninth Edition #31)
Pacifism (Ninth Edition #31★)
Pacifism (Eighth Edition #33)
Pacifism (Eighth Edition #33★)
Pacifism (Classic Sixth Edition #33)
Pacifism (Mirage #32)
Pacifism (Salvat 2011 #15)
Pacifism (Salvat 2005 #G42)
Pacifism (Salvat 2005 #G53)
Pacifism (Battle Royale Box Set #48)
Pacifism (Anthologies #10)
Pacifism (World Championship Decks 2004 #gn33sb)
Phyrexian Purge (Mirage #273)
Polymorph (Magic 2010 #67)
Polymorph (Ninth Edition #90)
Polymorph (Ninth Edition #90★)
Polymorph (Classic Sixth Edition #86)
Polymorph (Mirage #82)
Polymorph (The List #M10-67)
Reanimate (Tempest Remastered #112)
Reanimate (Vintage Masters #136)
Reanimate (Archenemy #21)
Reanimate (Tempest #151)
Reanimate (Magic Online Promos #36052)
Reanimate (Premium Deck Series: Graveborn #15)
Reanimate (Friday Night Magic 2004 #10)
Reanimate (Battle Royale Box Set #57)
Skulking Ghost (Eternal Masters #107)
Skulking Ghost (Mirage #143)
Skulking Ghost (The List #EMA-107)
Teferi's Curse (Mirage #96)
Withering Boon (Mirage #152)

The message was clear to Sorin—time to search for something else.