so i was wondering about Whm and WP

[HoroBoro]

As has been explained, this is on the Tonberry King encounter. If the little Tonberries aggro on you from more than a few feet away, they immediately cast a high-damage spell that also puts a slow on you (I forget the name of it). I've seen it two shot people before (i.e. more than one tonberry aggros on the healer, they suddenly drop dead). We are not talking about the trash Tonberries, or even the Stalkers.

Yes I meant the little tons. The normal tons (and big tons), I can understand as it does a lot of damage and can interrupt your spells.

The little ones die in ~1 holy, deal very little damage (unless 5 of them are attacking you at once or something) and don't even attack you unless you attack them. I have never even seen them cast their nuke twice. In fact - I always holy the tons on that fight (so our dps can concentrate on the boss and we can down it faster) and I have never even been brought down to below... oh... 100%.

The only time they use grudge is if you kite it - and there's no point to given that you're
1. healing
2. can 1/2 shot with holy (you don't even have to aim)

I cannot imagine how 1 little ton can kill you, unless you attack it, and then your whole party, including yourself, afks. At level 50 - you get killed by a mob you can 2 shot? And if the healer was healing the whole time, how did the ton get on him?

What the op describes is impossible, unless the game got glitched somehow. I swear every time I step into the forums, it's like I'm going into the twilight zone.