Mox is analysing…
Frogifyremoval$0.18A blue aura-based creature answer that turns off combat and many abilities by changing the creature into a harmless Frog. It fills a similar single-target control role at the same color identity and mana cost.Imprisoned in the Moonremoval$2.55A blue enchantment removal effect that neutralizes creatures by turning them into lands, functioning as a more permanent answer. It is a common blue aura-style lockdown piece in the same color.Shackles of Treacheryremoval$0.05This is a temporary creature-lock effect that can also steal the creature if it is already tapped, giving a similar tempo-oriented swing. It’s an aura-based blue control card with a comparable role.Claustrophobiaremoval$0.12A very close functional equivalent: an aura that taps the creature and keeps it from untapping. It is one of the most direct same-role replacements for Waterknot.Frozen Aetherutility$1.45A blue enchantment that slows opposing creatures and artifacts by making them enter tapped, supporting a similar tempo/control plan. It’s broader and more passive than Waterknot but occupies the same blue disruption space.Narcolepsyremoval$0.14A low-cost aura that essentially locks down a creature by stopping it from untapping, like Waterknot. It is a budget-friendly, very similar tap-and-freeze effect.Mind Controlremoval$0.20A stronger blue aura-based creature answer that not only neutralizes the creature but takes it over. It serves a similar single-target swing role, albeit at a higher mana cost.Arrestremoval$0.07While not blue, it is the classic aura-based creature shutdown card that prevents attacking, blocking, and activated abilities. It matches Waterknot’s function as a simple permanent-based removal aura.
