Silverwind Nargacuga

Bleed, First Strike, Shroud, Vigilance
Enrage— When this creature takes damage, x creatures you control become unblockable until
end of turn, where x is the combined power and toughness of 3 target creatures
{7}{b/g}{b/g}{b/g}: Choose the player with the highest combined power total and the player with the
highest combined toughness total, deal damage to
those players equal to those totals