Mossborn Hydra (Extended Art) [Foundations] 228 if an opponent controls three

if an opponent controls three or more creatures

-8: Chandra Nalaar deals 10 damage to target player or planeswalker and each creature that player or that planeswalker's controller controls

each player can still harvest their fields

beset upon all sides by heretic warlords

Mossborn Hydra (Extended Art) [Foundations] 228 if an opponent controls threeSet: Foundations Type: Creature Elemental Hydra Rarity: Rare Cost: {2}{G} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) This creature enters with a +1 +1 counter on it. Landfall Whenever a land you control enters, double the number of +1 +1 counters on this creature.