Tyrlem, The Journey to Tyr

You may at any time reveal Tyrlem, The Journey
to Tyr from your hand and pay {u/r}{b/g}, if you do
Scry 1, Deal 1 damage to any target, each
opponent loses 1 life and you add {g} to your
mana pool.
Other golems you control get +0/+1 and
"{ut} you lose 10 life, activate only this ability as a sorcery".