Taurukir Stormblessed

Whenever one or more other Astartes enter
the battlefield under your control, you may
untap Taurukir Stormblessed
{t}: Taurukir Stormblessed deals 3 damage to any
target.
{1}{u}{u}{r}: Untap Taurukir Stormblessed.
Activate only as a sorcery.