Baru, Wurmspeaker (DMC 76)

Legendary Creature — Human Druid • Mana cost: {2}{G}{G} • Dominaria United Commander • Rare

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.

Illustrated by Andrew Mar.