Nivea, Beloved Battlemage

Whenever a creature you control becomes blocked, you may untap it and remove it from combat. 5 generic mana white mana white mana white mana , Sacrifice Nivea: Create an Akroma, Angel of Wrath token. (She's a 5 generic mana white mana white mana white mana legendary 6/6 Angel creature with flying, first strike, vigilance, trample, haste, and protection from black and from red.)