6 cards where the lore includes “designer”

Goblin War Drums (Fallen Empires #58d)
Look at Us, We're R&D // Look at Us, We're R&D (cont'd) (The Brothers' War Minigames #3)
Look at Us, We're R&D // Look at Us, We're R&D (cont'd) (The Brothers' War Minigames #3)
Magic Designer (Unknown Event #UC02)
Manuel Bevand Bio (World Championship Decks 2004 #mb0a)
Richard Garfield, Ph.D. (Unsanctioned #26)
Tovolar, Dire Overlord // Tovolar, the Midnight Scourge (Secret Lair Drop #1612)
Tovolar, Dire Overlord // Tovolar, the Midnight Scourge (Secret Lair Drop #1612)

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