Six (Borderless) [Modern Horizons 3] Tyvar and they will return the

and they will return the favor

reveal cards from the top of your planar deck until you reveal two plane cards

Set: Unfinity Type: Land — Island Mountain Rarity: Rare ({T}: Add {U} or {R}

Sacrifice another artifact: Proliferate

Set: From the Vault: Twenty Type: Sorcery Rarity: Mythic Cost: {X}{G} Search your library for a green creature card with mana value X or less

Six (Borderless) [Modern Horizons 3] Tyvar and they will return theSet: Modern Horizons 3 Type: Legendary Creature Treefolk Rarity: Rare Cost: {2}{G} Reach Whenever Six attacks, mill three cards. You may put a land card from among them into your hand. As long as it's your turn, nonland permanent cards in your graveyard have retrace. (You may cast permanent cards from your graveyard by discarding a land card in addition to paying their other costs.)