Vorinclex, Voice of Hunger is a mythic Legendary Creature — Phyrexian Praetor card from Multiverse Legends (MUL), collector number 29. Current market price: $13.18 (foil $14.72), TCGplayer market prices via Scryfall.
Trample Whenever you tap a land for mana, add one mana of any type that land produced. Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step.