Tsak Efran, Black's Protege

Pandora's Requiem - Tsak Efran, Black's Protege
gets +1/+1 for each member of Pandora's Requiem
on the battlefield.

Trample
Creatures you control gain +1/+1. Legendary
Creatures you control gain +2/+2.
{2}{g}{r}{r}, {t}: Goad X target creatures, where X is
the number of Legendary Creatures you control.

Partner