Florges costs 70 Pack Points to craft
Its centered in colors where theres an abundance of evasion and good removal or bounce to facilitate the mechanic
None of these lock you out of the game entirely if you run out of either creatures or ways to sacrifice those creatures
You can swing it into other creatures or sacrifice it to get the cards afterwards, generating massive card advantage
You can play either character for free, they get +3 Strength and Rush, and when they are banished they go back to your hand
Like most Magic: The Gathering cards, the value of Jaws of Stone depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Shadowmoor)