> [Spells (SRD p)](srd_spells.md) --- # Spike Growth - Alias: [Croissance d'épines](hd_spells_croissance_depines.md) - Source: (SRD p182) -  2nd-level transmutation - **Casting Time :** 1 action - **Range :** 150 feet - **Components :** V, S, M (seven sharp thorns or seven small twigs, each sharpened to a point) - **Duration :** Concentration, up to 10 minutes - Classes: Druid, Ranger ### Description The ground in a 20-foot radius centered on a point within range twists and sprouts hard spikes and thorns. The area becomes difficult terrain for the duration. When a creature moves into or within the area, it takes 2d4 piercing damage for every 5 feet it travels. The transformation of the ground is camouflaged to look natural. Any creature that can't see the area at the time the spell is cast must make a Wisdom (Perception) check against your spell save DC to recognize the terrain as hazardous before entering it.