Al, Tapir Shapeshifter

Al can't gain counters or abilities if he has a counter on him.
{p/c}{p/c}: Put a +0/+2 counter on Al, his creature type becomes 'Resto Druid', and he gains: "{t}: Gain 2 Life."

{p/r}{p/r}: Put a +2/+0 counter on Al, his creature type becomes 'Tapir', and he gains trample.

{p/u}{p/u}: Put a +1/+1 counter on Al, his creature type becomes 'Drunkard', and he gains "{t}: Gain 2 Inebriation counters and draw a card."