Does a unit with 0 Might die immediately?
Source: Riftbound Spiritforged FAQ If a unit’s Might is reduced to 0 or below, does it immediately go to trash?

[Reaction] (Play any time, even before spells and abilities resolve.)
[Repeat] (You may pay the additional cost to repeat this spell's effect.)
Give a unit -2 this turn.
Artist: Kudos Productions
Card Set: Spiritforged
Source: Riftbound Spiritforged FAQ If a unit’s Might is reduced to 0 or below, does it immediately go to trash?
Source: Riftbound Spiritforged FAQ If one of my units has -3 Might, does it subtract damage from my total in combat?
I choose to play Frigid Touch for Repeat, but my opponent Defies it. Do I still make both choices during finalization, allowing me to trigger Ezreal's legend ability twice? If Frigid Touch is Defied after choosing Repeat, do I still choose twice for Ezreal?
A player asked whether Frigid Touch does 3 less Might reduction instead of 3 when targeting a unit with Void Gate. Does Void Gate affect Frigid Touch's Might reduction?
A player asked whether Frigid Touch can reduce a unit to 0 Might and kill it without dealing damage. Can Frigid Touch reduce a unit's Might to 0, and does the unit die without receiving damage?