Ivern Ability (LoL): Triggerseed

Ivern grants 75 / 115 / 155 / 195 / 235 (+50% of ability power) shield to an ally champion or Daisy. After 2 seconds, it bursts, dealing 70 / 90 / 110 / 130 / 150 (+80% of ability power) magic damage and slowing enemies by 40 / 45 / 50 / 55 / 60% for 2 seconds.

If Triggerseed detonates and no enemy champions are hit while the shield still persists, the ally will be shielded for the same amount and duration, without the explosion.