Megaflora Jungle is a common Plane — Gargantikar card from March of the Machine Commander (MOC), collector number 57. Current market price: $1.05, TCGplayer market prices via Scryfall.
Each creature with mana value 2 or less gets +2/+2. Whenever chaos ensues, create a 1/1 green Insect creature token with flying named Butterfly.