Aldrur, Binder Of The Soul

Release 1 (When this permanent enters the battlefield, for each plains your control, times 1, create that many 1/1 Soul Crystal colorless token creatures with "destroy this creature, Add one color of any mana to your mana pool" )
Other Dragons, Spirits and Angels Get +2/+3
Aldrur, Binder Of The Soul is one that decides where you go after death, in to the afterlife, or into his collection of "Extraordinary Souls" to be reincarnated when you are needed again