Eneru, Thunderbringer

Magecraft - Whenever you cast or copy an
instant or sorcery spell Scry X then draw a
card, where X is that spells converted mana
cost, Eneru deals 1 damage to each opponent
for each of that spells colors.
{u}{u}{r}{r},{t}: The next spell you cast from
your hand gains storm.
Regenerate {r}{u}