If I have 2 or more Vi Destructive in play and I recycle 1 card from trash, do all of them get +1 or does it only work for 1 at a time?

Ruling: Only one Vi Destructive gets +1 when you recycle 1 card from trash. You activate the ability of one specific Vi and pay its cost, so only that Vi's ability resolves.

Nuances:

• The ability refers to "me" which means only the specific Vi whose ability you're using gets the buff
• Vi's ability is not a trigger that activates whenever you recycle a card; you must choose to use a specific Vi's ability
• You cannot simultaneously use abilities from multiple units
• Even if you could use multiple abilities at once, you would need to pay the cost (recycling a card) for each one separately