Multani, Yavimaya's Avatar is a mythic Legendary Creature — Elemental Avatar card from Dominaria (DOM), collector number 174. Current market price: $0.36 (foil $3.48), TCGplayer market prices via Scryfall.
Reach, trample Multani gets +1/+1 for each land you control and each land card in your graveyard. {1}{G}, Return two lands you control to their owner's hand: Return this card from your graveyard to your hand.