Origin/Class Of Bel'Veth

Bel'Veth Primordian
8% of damage taken contributes to damage dealt.
2
Dealing damage spawns Swarmlings based on unique Primordian star level.3
Spawn 45% more Swarmlings! After each player combat, gain a random 1 or 2-cost champion. 
Bel'Veth Challenger
Your team gains 10% Attack Speed. Challengers gain bonus Attack Speed. When their target dies, Challengers dash to a new target and increase their Attack Speed bonus by 50% for 3 seconds.
2
15% 
3
22% 
4
36% 
5
48% 

Bel'Veth Marauder
Your team gains 5% Omnivamp. Marauders gain more Omnivamp, Attack Damage, and their Omnivamp overhealing is converted into Shield (up to 25% max Health.)
2
5%
, 20% 
4
7%
, 40% 
6
10%
, 60%
.