The World Tree [Kaldheim] Planar Chaos Set: Legends Type: Sorcery Uncommon

Set: Legends Type: Sorcery Uncommon Cost: {R} Each player shuffles the cards from their hand into their library

Return it to the battlefield tapped under its owner’s control at the beginning of the next end step

but how could that be

"In ages past

Set: Limited Edition Alpha Type: Creature — Goblin Rare Cost: {1}{R}{R} Other Goblin creatures get +1/+1 and have mountainwalk

The World Tree [Kaldheim] Planar Chaos Set: Legends Type: Sorcery UncommonSet: Kaldheim 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.