Mole

The Mole is a Legendary pet from the Lunar Glow Event, and on paper it is one of the more attainable Legendaries on this list: it hatches from the Night Egg at a generous 22% chance. That is roughly a one-in-five pull, which means a player with a steady supply of Night Eggs can realistically secure a Mole without the soul-crushing re-roll counts that plague rarer egg pets.

That accessibility is its real selling point. Many Legendaries gate you behind single-digit odds, but a 22% rate turns the Mole into a farmable target rather than a lottery, so it is a sensible early Legendary to build toward while you save eggs for rarer hatches. The digging-mole theme also fits a treasure or dig-reward style passive, where the pet periodically surfaces a bonus tied to your garden rather than buffing growth directly.

For a serious team, the Mole earns its slot as a dependable workhorse rather than a flashy carry. Confirm exactly what its ability rewards before locking it in, but a high-hatch Legendary with consistent utility is exactly the kind of reliable mid-game pet that frees your rarer slots for specialists.