Chain of Great Beasts

Creatures you control with power 4 or greater have ward {2}.

Whenever a creature with power 6 or greater enters the battlefield under your control, put a
+1/+1 counter on each other creature you control.

{3}, {t} : Target creature you control fights target creature an opponent controls. If your creature has power 8 or greater, it gains indestructible until
end of turn.