Compelling Deterrence

Bounce with a rider that only fires when your board looks a certain way: the discard clause reads as free text, but it is entirely conditional on controlling a Zombie, which is the whole tension of the card. Stripped of that condition it is a plain tempo play, a two-mana instant that resets a threat and buys a turn. Fill the condition and it becomes an even trade, returning the permanent and stripping the follow-up from hand before the opponent can rebuild. That gating is the design lever: it ties an unconditional interaction spell to a tribal commitment, so the card asks whether you have paid the deckbuilding tax of running Zombies rather than whether the effect is worth two mana. Most bounce spells in this range are color-pie staples that any blue deck can slot; this one narrows its ceiling to a single creature type and rewards you with card advantage only if you have built toward it. The instant-speed timing keeps the tempo half live regardless: you can hold it for a combat trick, an end-step tap-out, or an answer to a game-ending permanent once it has resolved, and take the discard as a bonus when the Zombie is there. It is a clean study in conditional upside, a spell that plays as filler in one deck and as a genuine disruption tool in another, with the line between them drawn entirely by whether a Zombie is on the battlefield.