Swap two abilities on any two champions
Who would be the most OP?
Example: Rengar with Evelynn passive
10 Comments
Sion ult and Alistar ult 
Not even kidding id love this change [slayer-pantheon-thumbs]
tristana's with teemo's passive..
TEEMO POISON FROM FAR DISTANCE!!!!
Ult OR Passive
I would hate to see yi gain AD from move speed and I would also hate to see hec immune to slow and gaining move speed...
Anivia with Zac passive and Zac with Anivia Passive
takes 
Arcane shift.
takes stacked deck
w 
e
shaco has 2 confusion spells
also
and