Food Chain [Mercadian Masques] Spirit Time Vault doesn't untap during

Time Vault doesn't untap during your untap step

(For example

Set: Ixalan Prerelease Promos Type: Legendary Planeswalker — Vraska Rarity: Mythic Cost: {4}{B}{G} +2: Create a 2/2 black Pirate creature token with menace

Everflowing Chalice enters the battlefield with a charge counter on it for each time it was kicked

Ignore this effect for each creature the player didn't control continuously since the beginning of the turn

Food Chain [Mercadian Masques] Spirit Time Vault doesn't untap duringSet: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {2}{G} Exile a creature you control: Add X mana of any one color, where X is 1 plus the exiled creature's converted mana cost. Spend this mana only to cast creature spells.