All 5th edition spells in the Arctic circle.
“Cone of cold, formerly known as Veridon's cone, was an evocation spell that froze all enemies in...Cone of cold
“Sleet storm is a conjuration spell that summons a rain of partially frozen water to hamper...Sleet storm
“Hold person was an enchantment spell that could rigidly immobilize one or a few humanoid...Hold person
“Freedom of movement is a common abjuration spell that allows the subject to move normally...Freedom of movement
“Spike growth was a transmutation or alteration/enchantment spell that caused the vegetation in...Spike growth