Udin, Eye of Gäjeel

Energize 1, Deathtouch, Reach
Voidspawn spells cost {2} less to cast
Voidwalkers get+X/+X where X is the amount of voidwalkers on the battlefield
Play with the top three cards of your library revealed
Whenever a voidspawn creature attacks or blocks, you may cast one of the revealed cards without paying its mana cost, use this ability only once per turn
"Beware, he is watching" -Unknown space transmission