Elensia, Tactics Specialist

Elensia, Training Specialist enters the battlefield
with X training counters on it. Activated abilities
of cards you control cost {1} less to activate for
each training counter on Elensia. This cannot
reduce an activation cost to less than one mana.
{r/w}{w/u}{u/r}, {t}, Remove X training counters from
Elensia: Put X counters on target artifact, land,
creature, or enchantment you control or own
in any zone of a type it already has on it.
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