Cantrip enhancing Spell Foci
A cycle of spellcasting foci for each Spell School that enhance the effects of a cantrip 1/encounter.
Variants:
More rare/powerful versions of the spellfocus could always upgrade the cantrip.
Adding a mana cost of 1-2, instead of limited uses could also be an option.
Allure (1/encounter). The target of your Entice moves their full speed towards you instead.
Arcane Rhythm: Adjust the die size of cantrip spells you cast by 1 step (min d4; max d12).
Songweaver's Crescendo (1/safe rest): Adjust the size of die rerolled by your Songweaver's Inspiration by 1 step (min d4; max d12).
Higher rarity versions may adjust die size up to 2 steps and to a max of d20 or even d100.
Lightning Rod (1/encounter). When Zap misses the sceptre absorbs the damage, charging you in the process.
Comet Strike (1/encounter). Daze the main target of Bouldercast.
Magnetokinesis (1/encounter). Move the targets of your overload up to 4 spaces.
Piercing Lance (1/encounter). Your Ice Lance becomes Line: 12.
Entangle (1/encounter). The target of your Vinelash is additionally restrained (escape DC 10+KEY).
Admonition (1/encounter). Daze the target of your Rebuke.
Drowning Shadows (1/encounter). An enemy hit by your Shadow Minions is grappled by them (escape DC 10+number of adjacent shadows).
Shadow Barrage (1/encounter). You can ignore the casting limit on Shadow Blast this round.
Incite (1/encounter). The target of your Vicious Mockery is Taunted until they deal damage to you.
Most Muscular (1/encounter). Power Word: Clobber uses a d20 and can clobber creatures of any size.
Shatter Defenses (1/encounter). The target of your True Strike additionally ignores armor and resistance for their next attack.
Snowstorm (1/encounter). Snowblind hits all creatures in Reach 1.
While wielding a Spellslingers Implement add your KEY to damage of cantrips (does not stack when dual wielded).
Gathering Winds (1/encounter). Razor Wind is not subject to disadvantage from Rushed Attacks this turn.
Blur (1/encounter). The target of your Breath of Life additionally becomes invisible until it attacks.
Fiery Wings (1/encounter). The target of your Heart's Fire additionaly gains a fly speed for 1 round.
Dreadful Strike (1/encounter). The target of your Withering Touch additionally frightens other creatures within reach 2 for 1 round.