Charge of the Knights

Surge {3}{w}{g} (You may cast this spell for its surge cost if you or a teammate has cast another spell this turn.)
Support 8 (Put a +1/+1 counter on each of up to eight target creatures.)
Creatures you control get +2/+2 and gain vigilance until end of turn. If Charge of the Knights's surge cost was paid, Knight creatures you control also gain first strike and trample until end of turn.