Reach (This creature can block creatures with flying.),
trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)
Whenever Wakka deals combat damage to a player, destroy up to one target artifact that player controls and put a +1/+1 counter on Wakka.
Blitzball Captain — At the beginning of your end step, if a counter was put on Wakka this turn, put a +1/+1 counter on each other creature you control.