So the card Fortune Hunter as it states on his English description says
Whenever this creature gathers faeria, a random creature you control gains +1/+1
In spanish that would be
Cuando esta criatura recolecta faeria, una criatura aliada al azar recibe +1/+1
But in spanish it says
Cuando una criatura recolecta faeria, una criatura aliada al azar recibe +1/+1
Which is the equivalent to
Whenever a creature gathers faeria, a random creature you control gains +1/+1
The first times I saw this card I freak out and got my creatures out of the faeria fountains, because I thought they would trigger it effect, then a little bit later I realise what it really does.
I suggest the change because it’s really confusing, not just grammar mistakes.