22 cards where the color identity ≤ B and the full Oracle text includes “dies” and the full Oracle text includes “add” and the card types include “creature”

Pitiless Plunderer (The Lost Caverns of Ixalan Commander #208)
Pawn of Ulamog (Commander 2017 #120)
Sifter of Skulls (Oath of the Gatewatch #77)
Shambling Ghast (Adventures in the Forgotten Realms #119)
Nightmare Shepherd (Theros Beyond Death #108)
Golden Guardian // Gold-Forge Garrison (Rivals of Ixalan #179)
Golden Guardian // Gold-Forge Garrison (Rivals of Ixalan #179)
Voldaren Bloodcaster // Bloodbat Summoner (Innistrad: Crimson Vow #137)
Voldaren Bloodcaster // Bloodbat Summoner (Innistrad: Crimson Vow #137)
Aclazotz, Deepest Betrayal // Temple of the Dead (The Lost Caverns of Ixalan #88)
Aclazotz, Deepest Betrayal // Temple of the Dead (The Lost Caverns of Ixalan #88)
Carrier Thrall (Commander Masters #142)
Greedy Freebooter (The Lost Caverns of Ixalan #109)
Cathodion (Double Masters #237)
Myr Moonvessel (Darksteel #133)
Lesser Masticore (Modern Horizons #225)
Gorex, the Tombshell (Commander Masters #164)
Gleaming Barrier (Double Masters #257)
Su-Chi Cave Guard (The Brothers' War #249)
Dire Fleet Hoarder (Double Masters #84)
Lim-Dûl the Necromancer (Time Spiral #114)
Dread Slaver (Avacyn Restored #98)
Su-Chi (Vintage Masters #285)
Wanted Scoundrels (Ixalan #131)
Legion Reconsecrator (Alchemy: Ixalan #11)

It is the moment of discovery, the triumph of the mind, and the end of these results.