Biggest "gamechanger" spell/ability

[Alawen Everywhere]

Although I love ports and Spirit of Wolf, I would not consider those the "game changing" druid spells.

The game changer for druids comes at level 34. It's called Lightning Strike and it's the first really solid quad spell. This changes the game because a druid who quads levels much faster than a druid looking for a group.

Another reasonable choice is the 14-minute, level 29 snare spell, Ensnare. A druid can eventually kill any mob he or she can land ensnare on in an outdoor zone. However, this spell just makes things easier and I consider it less of a true game changer.