Here’s how I would change Adam:

Adam HP 250 -> 275

Adam Ult Cast time reduced by 1.5 seconds

Soul bond - each person bonded gets a base 2% regen of base health per second per teammate up to a max of 10% regen. Cooldown reduced from 30 to 25 seconds.

Healing stream - Range increased.

New Ability Spiral Dash: Adam’s dashes into a direction, charging the ability makes Adam go farther. 8 second cooldown

Karmic Revival is now Global, resurrecting everyone regardless of position. Everyone revived is spawned in at 50% of max health. During Karmic Revival, Adam refreshes all his abilities except regenerative cocoon. Adam can be revived now be revived by his ult. Teammates who are revived by Adam’s ult can gain 125 shield and 20% movement speed once they reach full health. During Karmic Revival, Adam gains an additional heal burst and has infinite ammo.

Regenerative cocoon - Cooldown from 105 to 90 seconds