Clockwork Archmage

Metamagic. The archmage has a pool of 18 sorcery points, that recharge at the end of a long rest, which it can spend to cause the following effects, using no more than one effect per spell:

Quickened Spell: When the archmage casts a spell that has a casting time of 1 action, it can spend 2 sorcery points to change the casting time to 1 bonus action for this casting. When it does so, it cannot use its action to cast a spell that is not a cantrip.

Subtle Spell: When the archmage casts a spell, it can spend 1 sorcery point to cast it without any somatic or verbal components.

Spellcasting. The archmage is an 18th-level spellcaster. Its spellcasting ability is Charisma (spell save DC 16, +8 to hit with spell attacks). The archmage knows the following sorcerer spells:

Cantrips (at will): fire bolt, light, mage hand, mending, prestidigitation, shocking grasp

1st level (4 slots): expeditious retreat, feather fall, shield

2nd level (3 slots): hold person, misty step

3rd level (3 slots): haste, slow

4th level (3 slots): blight, dimension door

5th level (3 slots): animate objects, hold monster

6th level (1 slot): true seeing

7th level (1 slot): delayed blast fireball

8th level (1 slot): demiplane

9th level (1 slot): time stop(always rolls 4)

Shortsword. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: 3 (1d6) piercing damage.

Bulwark of Law. As an action, the archmage can expend 1 to 5 sorcery points to create a magical ward around itself or another creature it can see within 30 feet. The ward lasts until the archmage finishes a long rest or until it uses this feature again.
When the warded creature takes damage, it can use its reaction to spend a number of those sorcery points and reduce damage taken by a total equal to 4 times the number of sorcery points spent.

Clockwork Cavalcade (1/day). As an action, the archmage summons spirits in a 30-foot cube originating from itself. The spirits look like modrons. The spirits are intangible and
invulnerable, work fast and efficiently, and
create the following effects within the cube
before vanishing:
• Each living creature that has 0 hit points in the cube becomes stable.
• Any damaged objects entirely in the cube are repaired.
• Every spell of 5th level or lower ends on
creatures and objects in the cube.

Summon Modron (1/day). The archmage summons a quadrone ally which remains for 10 minutes or until either is reduced to 0 hit points.

Trance of Order (1/day). For the next minute,
attack rolls against the archmage can’t benefit from advantage, and whenever the archmage makes an attack roll, an ability check, or a saving throw, it can take a result of 10 on the d20 instead of rolling.

Restore Balance (5/day). When a
creature within 60 feet of the archmage is about to make an attack roll, an ability check, or a saving throw with advantage or disadvantage, the archmage can use its reaction to turn the roll into a normal roll.