Code:
[18:54:18]Grandgousier hits Kilik for 290 points of damage.
[18:54:18]Kilik hits Grandgousier for 64 points of damage.
[18:54:18]Grandgousier uses Trebuchet.
[18:54:18]Kilik takes 474 points of damage.
[18:54:18]Kilik's spikes deal 4 points of damage to Grandgousier.
[18:54:19]Headshot starts casting Stun on Grandgousier.
[18:54:19]Rerisen readies Raging Rush.
[18:54:19]Rerisen scores a critical hit!
[18:54:19]Grandgousier takes 543 points of damage.
[18:54:19]Grandgousier hits Kilik for 241 points of damage.
[18:54:20]Grandgousier uses Catapult.
[18:54:20]Kilik takes 1432 points of damage.
[18:54:21]Kilik was defeated by Grandgousier.
290+474+1432=2196 dmg in 2seconds
Code:
[23:05:46]Grandgousier uses Catapult.
[23:05:46]Chucknoris takes 2242 points of damage
Code:
[23:16:39]Grandgousier uses Trebuchet.
[23:16:39]Rerisen takes 827 points of damage.
[23:16:40]Kilik hits Grandgousier for 57 points of damage.
[23:16:40]Headshot starts casting Stun on Grandgousier.
[23:16:41]1 of Aurara's shadows absorbs the damage and disappears.
[23:16:41]Rerisen was defeated by Grandgousier.
[23:16:41]Grandgousier uses Catapult.
[23:16:41]Rerisen takes 1340 points of damage.
2167 dmg in 2seconds
You will have to be close to full HP even with all merit abyssites (which I have) to survive that kind of damage. Chances are you won't be at full HP because of shock spikes and previous Catapults and also you probably won't have buffs up since every Catapult also dispels multiple buffs at once. Just because you can kill some without a healer, doesn't mean you can kill every T1 without a healer.