MAGIC: THE GATHERING
|Edition:||War of the Spark|
|Type:||Creature - Hydra Mutant|
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.