Green Sun's Zenith [From the Vault: Twenty] Vintage if Hidden Gibbons is an

if Hidden Gibbons is an enchantment

{3}: Gain control of target Sliver

you may transform Dowsing Dagger

Set: Limited Edition Beta Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library

" —Shaper Pashona

Green Sun's Zenith [From the Vault: Twenty] Vintage if Hidden Gibbons is anSet: From the Vault: Twenty Type: Sorcery Mythic Cost: {X}{G} Search your library for a green creature card with converted mana cost X or less, put it onto the battlefield, then shuffle your library. Shuffle Green Sun's Zenith into its owner's library. As the green sun crowned, Phyrexian prophecies glowed on the Tree of Tales.