Dweldian Storm Leech

You may pay 2 life rather than {u} to cast this
spell.
Whenever a spell with Storm is cast, counter
each copy of that spell.
When Dweldian Storm Leech comes into play,
counter all spells with Storm.
Whenever Dweldian Storm Leech counters a
spell, create a 1/1 blue Elemental Token.
"Simple, but it can consume vast energies"