Smoldering Tar

{2}{B}{R} · Enchantment

At the beginning of your upkeep, target player loses 1 life. Sacrifice this enchantment: It deals 4 damage to target creature. Activate only as a sorcery.

Motor: se resuelve a mano

Rulings (1)

If you cast this as normal during your main phase, it will enter the battlefield and you’ll receive priority. If no abilities trigger because of this, you can activate its ability immediately, before any other player has a chance to remove it from the battlefield.
Wizards of the Coast · 2013-04-15