Euphalia and Derecho

When this enters the battlefield, create X 1/1 human creature tokens and give them any keyword. Spells you cast cost {4} less to cast. If a spell's mana cost goes to the negatives, add mana to compensate. {t}: add a power counter to this. {t}, {w}{b}, sacrifice all power counters: this deals X damage to multiple targets, where X is the number of damage counters sacrificed.
Ephalia said, Ok, whatever. Anyways, I will give you enough hurt to fill a living room! Derecho slapped her head.—Euphali