Whenever Conduit of Storms attacks, add {R} at the beginning of your next main phase this turn.

{3}{R}{R}: Transform Conduit of Storms.

It strikes with the fury of a tempest.

2/3

Conduit of Emrakul

Creature — Eldrazi Werewolf

Whenever Conduit of Emrakul attacks, add {C}{C} at the beginning of your next main phase this turn.

As without, so within.

5/4