Vaporeon

You may sacrifice a creature named Eevee and pay {u} rather than pay this spells mana cost.
Absorb 2, protection from monocolored-blue.
Whenever a player adds {u}, you may remove
a card or counter attached to or on Vaporeon. {p/u}{p/u}: Vaporeon gains hexproof until end of turn. {u}, {t}: Vaporeon deals damage equal to its
toughness to target creature. If {s} was spent this
way, put a stun counter on the target creature if
it's a nonsnow.