Wild Growth Wild Growth is a 2 Mana Cost Free Druid Spell card from the Basic set! Flavor Text Grow your own mana crystals with this Mana Crystal Growth Kit, only 39.99! Mana Cost: 2 Crafting Cost: 0 / 0 (Golden) Arcane Dust Gained: 0 / 0 (Golden) Rarity: FreeClass: DruidType: SpellSet: Basic Tweet Rate this Card Rate this item:1.002.003.004.005.00Submit Rating Rating: 3.0/5. From 1 vote. Please wait... By: Stonekeep - March 25, 2021 - Updated: 4 years ago