Refined Elementalist

Use only {w}, {u} or {r} to cast Refined
Elementalist
Flash
When Refined Elementalist enters the battlefield,
if it was cast, gain 6 life, if only {w} was
used to cast it, counter target spell, if only {u} was used to cast it or deal 3 damage to any
target, if only {r} was used to cast it.