trample
bioessence hydra enters the battlefield with a +1/+1 counter on it for each loyalty counter on planeswalkers you control.
whenever one or more loyalty counters are put on planeswalkers you control, put that many +1/+1 counters on bioessence hydra.
The Eternal armies advanced on Vitu-Ghazi. At Nissa's command, Vitu-Ghazi advanced on them.
