The World Tree (Halo Foil) [Secret Lair Drop Series] Lunar New Year 2018 If that card's mana value

If that card's mana value is less than or equal to the sacrificed artifact's mana value

Set: Mystery Booster Type: Enchantment Rarity: Rare Cost: {3}{G} At the beginning of your upkeep

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Art Series Type: Card // Card Rarity: Common Medium monstrosity

Set: 30th Anniversary Edition Type: Enchantment — Aura Rarity: Common Cost: {G} Enchant land

000 Type: Legendary Artifact Creature — Necron Rarity: Mythic Cost: {1}{B}{B}{B} Flying

The World Tree (Halo Foil) [Secret Lair Drop Series] Lunar New Year 2018 If that card's mana valueSet: Secret Lair Drop Series Type: Land Rarity: Rare The World Tree enters the battlefield tapped. {T}: Add {G}. As long as you control six or more lands, lands you control have {T}: Add one mana of any color. {W}{W}{U}{U}{B}{B}{R}{R}{G}{G}, {T}, Sacrifice The World Tree: Search your library for any number of God cards, put them onto the battlefield, then shuffle.