Magic The Gathering Cards of types 'Ox' and 'Saga'

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I - Lightning - This creature deals 3 damage to each of up to two target creatures. II - Ice - Up to three target creatures can't block this turn. III - Fire - Discard a card, then draw two cards. When you discard a card this way, this creature deals damage equal to that card's mana value to each opponent. Trample, haste