Leashling⁣ - Ravnica: City of Guilds⁣ (Uncommon)⁣ [265]

Leashling is a 3/3 Dog creature that costs 6 mana to cast. Its ability allows you to return it to your hand by putting a card from your hand on top of your library, which can be useful for avoiding removal or resetting it for a future turn. However, the high mana cost and the requirement to sacrifice a card from your hand may make it less appealing, as you could be left with fewer options to play on your next turn.