Do not play Alistar yet!

He is bugged as hell. The bugs that I've found for Alistar are:

1. Base stats incorrectly shown, especially the base HP. You will seem to have more HP than you actually do.
2. Trample bugged. Alistar turns blue when you use any skills.
3. Trample pathing bugged. Sometimes while in Trample, Alistar will have severe pathing issues. Plus the fact that Trample interrupts some skill animation, which is similar to lag.
4. Alistar's Pulverize is bugged. I believe the range on Pulverize did increase, but only the damage side of it, not the stun!
5. You can no longer combo Headbutt into Pulverize in mid air. Not sure if it's a bug or not.