Sorcerer subclass
Wild Magic
Random surges, Bend Luck, and controlled chaos.
Wild Magic starts by changing the normal Sorcerer play pattern through Wild Magic Surge; Tides of Chaos, giving the subclass its first clear mechanical identity.
Later features such as Bend Luck, Controlled Chaos, Spell Bombardment expand that identity at higher levels, so the subclass has a clearer role in combat, exploration, utility, or support.
Wild Magic Surge; Tides of Chaos
1st level
Spellcasting can trigger random magical surges, and you can gain advantage on one roll before requiring a surge or rest to recharge.
Bend Luck
6th level
Spend sorcery points as a reaction 
D&D Portal - Reaction Action rule Reaction is an action economy rule used to
describe what a creature can do on its turn. Full link: https://dnd-portal.com/rules/actions/reaction/ to add or subtract a d4 from another creature’s roll.
Controlled Chaos
14th level
Roll twice for Wild Magic Surge and choose either result.
Spell Bombardment
18th level
When rolling maximum on a spell 
D&D Portal - Spells Spellcasting rule Spells is a spellcasting rule used by spells,
class features, and magical effects. Full link: https://dnd-portal.com/rules/spellcasting/spells/-damage die, roll one additional die once per turn.
FAQ
What is the Wild Magic subclass?
Wild Magic is a specialised subclass option that builds on the features and progression of its parent class.
Read more: Wild Magic 
D&D Portal - Wild Magic Sorcerer subclass Random surges, Bend Luck, and controlled chaos. Full link: https://dnd-portal.com/classes/sorcerer/wild-magic/
How does the Wild Magic subclass work?
The Wild Magic subclass changes the character’s play style through its own feature progression.
Read more: Wild Magic D&D Portal - Wild Magic Sorcerer subclass Random surges, Bend Luck, and controlled chaos. Full link: https://dnd-portal.com/classes/sorcerer/wild-magic/
What features does a Wild Magic get?
The subclass page lists the features gained by a Wild Magic and explains their effects.
Read more: Wild Magic D&D Portal - Wild Magic Sorcerer subclass Random surges, Bend Luck, and controlled chaos. Full link: https://dnd-portal.com/classes/sorcerer/wild-magic/
Is Wild Magic a good subclass?
Whether Wild Magic is a good choice depends on the role, abilities, and play style you want for the character.
Read more: Wild Magic D&D Portal - Wild Magic Sorcerer subclass Random surges, Bend Luck, and controlled chaos. Full link: https://dnd-portal.com/classes/sorcerer/wild-magic/
How do you play a Wild Magic?
Use the subclass features to specialise the normal class play pattern and support the role you chose.
Read more: Wild Magic D&D Portal - Wild Magic Sorcerer subclass Random surges, Bend Luck, and controlled chaos. Full link: https://dnd-portal.com/classes/sorcerer/wild-magic/