Obyra's Attendants // Desperate Parry

This is a defensive spell dressed as removal: -4/-0 declaws an attacker or defangs a combat trick without ever touching toughness, so a big creature lives and simply stops connecting for a turn. That distinction is the whole read. It buys a combat step or a life total the way a Fog does, but where a stalling spell vanishes for good once spent, the exile clause here parks the instant in exile and lets it come back as a 3/4 flier on a later turn. The tempo you surrendered to survive the swing returns as a body that pressures the same board you were defending. That two-lives-from-one-card structure is exactly what the Adventure template rewards, and this build leans into it cleanly: the cheap half answers an immediate threat, the expensive half is a genuine clock, and the exile zone holds the second cast until you can afford it. The friction is that it only shrinks power, never toughness, so it is a blocker's tool and an attacker's nuisance rather than a kill spell. You are buying time and a flier, not a clean two-for-one trade in the traditional sense, and knowing which of those you actually need in the moment is what separates a good use from a wasted one.