Active:Alistar tramples the ground around him every 0.5 seconds for 5 seconds, dealing magic damage to all nearby enemies and gaining a Trample stack every time the ability damages at least one enemy champion. Alistar is ghosted for the duration.
Magic Damage Per Tick:
10 / 12.5 / 15 / 17.5 / 20 (+ 4% AP)
Total Magic Damage:
100 / 125 / 150 / 175 / 200 (+ 40% AP)
At 5 Trample stacks, Alistar's next basic attack deals 55 - 310 (based on level)bonus magic damage and stuns his target for 1 second.
Trample's effects do not stack. Subsequent Trample casts will refresh its duration.