Roaring Earth is a uncommon Enchantment card from Kamigawa: Neon Dynasty (NEO), collector number 204. Current market price: $0.36 (foil $0.39), TCGplayer market prices via Scryfall.
Landfall — Whenever a land you control enters, put a +1/+1 counter on target creature or Vehicle you control. Channel — {X}{G}{G}, Discard this card: Put X +1/+1 counters on target land you control. It becomes a 0/0 green Spirit creature with haste. It's still a land.