| Pair a useful opening creature or answer with the missing draw-engine component. Blade plus another slow replay effect is not automatically better than the blocker needed to survive until either becomes useful. | Use single picks to keep the blue engine functional and the black support castable. Additional card flow can wait if the opening curve or answer coverage is missing. | Inspect whether the opened blue cards really form a draw engine. Good black interaction can support a straightforward creature deck instead; repeated Blade reuse should be a spare-mana option, not your only defensive plan. |