Elyria, Tactics Specialist

Elyria enters the battlefield with X + 1 training
counters on it. Activated abilities of cards you
control that aren't mana abilities cost {1} less to
activate for each training counter on Elyria. This
ability can't reduce a cost to less than two mana.
{r/w}{w/u}{u/r}, {t}, Remove any number of training
counters from Elyria, Tactics Specialist: Put up
to that many counters on target non-planeswalker
card in any zone of a type it already has on it.