The Abyssal Sire

Infect
When The Abyssal Sire attacks, each player get a poison counter.
{x}{x}{p/u}{p/u}, {t}: Remove all poison counters from
target player with at least three poison counters.
Then gain control of any number of nonland permanents with total mana value X or less that
they control.
{3}{b}, Pay 3 life: Target creature gains infect until
end of turn.