The SHIELD, Hounds of Justice

Vigilance, Lifelink, Haste
{b}{r} Target opponent that attacked you during their last turn loses 2 life for each creature that attacked that turn. Activate this ability only once per turn.
{w}{b} {t} Until your next turn, spells that target opponent cast cost {1} more for each spell they have cast since the beginning of their last turn.
{r}{w}: Create a 2/2 Black Human creature token with menace for each creature the opponent with most creatures controls. Activate this ability only once each turn.