Discussion Forum

Ok here it is, i want to know if anyone knows the ruling for this:
The other night we are all together playing magic and I am playing my green/black golgari graveyard deck. In it, it has a legend and my girlfriend decides to play an Amoeboid Changeling.it states that: Changeling (This card is every creature type at all times.)
tap: Target creature gains all creature types until end of turn.
tap: Target creature loses all creature types until end of turn.
we all got into the discussion that because it is all creature types at all times is it a "legend" and then does the "legend" rule apply?
If she taps it to gain all types does the "legend" rule apply?