Sagu Archer

Here is a defensive morph whose flip cost matches its hardcast cost exactly: pay three to deploy it face-down as a generic 2/2, then spend to reveal the same 2/5 you could have paid five for outright. The flip commits no extra mana over the hardcast; what it buys is timing and concealment. Deployed unrevealed, it registers as any morph might, a possible ambusher or a flip-to-removal-magnet, so the attacker steps into it uncertain of what it hides. Turned up, it is a snake with reach and five toughness: a body that brick-walls ground beatdown and pulls fliers out of the air, which is precisely the answer green usually lacks against evasion. The toughness is what makes the wall stick, outlasting most of what an aggressive board can commit to breaking it, and the reach is what earns it a green defensive slot at all. The value is not the rate, which is plain, but the information the defender withholds while the mana stays open. It holds a question mark in reserve, forcing the attacker to treat an unknown blocker as a live threat, until the turn the ground actually needs a body standing in the way.