Clash of Wills

The scalable counterspell, distilled to its barest arithmetic. Where a hard counter spends a fixed amount to stop anything and a Mana Leak threatens a flat penalty that decays as the game goes long, this one indexes its own cost directly against the opponent's resources: the X you pour in is exactly the X they must find to push through. That symmetry is the whole proposition. On turn three it might tax for two and reliably stick; on turn eight, with mana to spare on both sides, it becomes a frustrating coin you both already spent. The design lineage runs through Power Sink and Force Spike, the family of "soft" counters that don't deny a spell outright but make resolving it expensive. What sets this entry apart from its ancestors is the flexibility of paying nothing extra than the blue pip plus whatever you want to commit: it scales smoothly rather than locking you into a single threshold. The cost of that elegance is the same as it has always been for the archetype: it is a tempo tool, not an answer, and it gets worse the moment the opponent has open mana. A counter that can be played around by simply waiting is a counter that rewards the caster for striking in the narrow window before the game floods with resources.