I think it ' s good to keep some compromise in that decision though . Terran can choose between scan or mule , Zerg can choose to get speed overlords early for scouting or not . It ' s a strategicbuild choice how much you commit to scouting over teching . That said I ' m open to buffing the sentry in some way to make them a little better of an investment in the early game . Reducing the gas cost could be a good approach , buffing hallucination also good . Buffing guardian shield or adding photon shield repair might be an interesting way of buffing gateway units like people have wanted for ages . <| sep |> BattlecryIf your deck contains no more than 1 of any card , fully heal your hero . vsRestore a minion to full Health and give itTaunt . BattlecryRestore a minion to full Health . At the start of your turn , restore this minion to full Health . Sure , makes sense if they ' re cutting down on card text .