Verdeloth the Ancient is a rare Legendary Creature — Treefolk card from Archenemy (ARC), collector number 72. Current market price: $0.40, TCGplayer market prices via Scryfall.
Kicker {X} (You may pay an additional {X} as you cast this spell.) Saproling creatures and other Treefolk creatures get +1/+1. When Verdeloth enters, if it was kicked, create X 1/1 green Saproling creature tokens.