Skill: Ember Bolt Tier: Arcane

Rank	Poison Damage	Knockback	Weapon Damage	Mana Cost
1	10-14	+5	10%	4
2	18-25	+5	10%	5
3	21-31	+5	10%	6
4	26-37	+5	10%	7
5	34-49	+5	10%	8
6	47-68	+5	10%	9
7	62-89	+5	10%	10
8	85-122	+5	10%	12
9	110-159	+5	10%	14
10	147-211	+5	10%	16

Commentary:

Casts poison bolt(s) at your enemies. A staple of the early game, leveling it up as you proceed still provides you with a decent skill even in late game, as multiple bolts hit for more damage with time. This spell benefits from bonuses to poison damage, and by equipping a poison-damage weapon. Bolt ends up stronger than ember lance and lightning by the very late portion of the game (level 40 and higher).