“Ahriman, Locus of Cryptic Knowledge” is a blue-black (Dimir) card focused on drawing and instants/sorceries.
Equivalent cards:
- “Niv-Mizzet, Parun” (draws on spellcast, deals damage, blue-red)
- “Narset, Parter of Veils” (card draw interaction, blue)
- “The Scarab God” (UB, card advantage and graveyard interaction)
- “Notion Thief” (UB, interacts with opponent’s draws)
- “Gyruda, Doom of Depths” (UB, graveyard and card manipulation)
Reason: All provide similar card advantage or synergy with drawing/spellcasting and are blue-black or close in color.