Why aren't there any science, mystic and tech class specific synergies?

nishant

MUTANT AGENDA: increases special attack damage for mutants.

SKILL DOMINATION: increases bleed damage for skill champions.

COSMIC SUPREMACY: increases buff duration for all fury, precision, cruelty and, armor up buffs for cosmic champions.

If kabam makes synergies for other classes too, what are your suggestions for them?

BitterSteel

Personally I don’t think mystic needs one, tech perhaps a synergy called upgrades, makes each tech class champion’s signature ability
5% more potent.
Ultron regens 5% more health and gets more power
Star lord gains 5% more attack per hit
Vision steals more power
War machine has more attack in his fury and better armour
Etc etc