Michael, Chiara, Redra, Lorna, Raeth, Hawkins, Baba and Ector.
Some of the cards like Michael could be changed if you can't afford them.
Aaa, I like that piranas half, as well as Chiara and Redra. But you could also try Dwan and Snowflake in place of Lorna and Michael-- definitely cheaper, and I think the gap potential is better as well. Or you could go with Corvus and Belgosi to ramp up the pill manipulation alongside the piranas.