Weather Maker is a rare Artifact card from Teenage Mutant Ninja Turtles (TMT), collector number 279. Current market price: $1.27 (foil $1.72), TCGplayer market prices via Scryfall.
Landfall — Whenever a land you control enters, put a charge counter on this artifact. {T}: Add one mana of any color. {T}, Remove two charge counters from this artifact: Add {C}{C}. {T}, Remove three charge counters from this artifact: It deals 3 damage to any target.