Baru, Wurmspeaker (Extended Art) [Dominaria United Commander]

Set: Dominaria United Commander Type: Legendary Creature — Human Druid Rarity: Rare Cost: {2}{G}{G} Wurms you control get +2/+2 and have trample.{7}{G}, {T}: Create a 4/4 green Wurm creature token. This ability costs {X} less to activate, where X is the greatest power among Wurms you control.