Necroskitter [Modern Masters 2015] Pro Tour Promos put one of those cards

put one of those cards on top of your library and the rest on the bottom of your library in any order

Time Vault doesn't untap during your untap step

Set: Judge Gift Cards 2014 Type: Artifact — Equipment Rarity: Rare Cost: {3} Equipped creature gets +2/+2 and has protection from black and from green

Set: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {W} Cast this spell only during the declare attackers step and only if you've been attacked this step

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {2} Time Vault enters the battlefield tapped

Necroskitter [Modern Masters 2015] Pro Tour Promos put one of those cardsSet: Modern Masters 2015 Type: Creature Elemental Rarity: Rare Cost: {1}{B}{B} Wither (This deals damage to creatures in the form of 1 1 counters.) Whenever a creature an opponent controls with a 1 1 counter on it dies, you may return that card to the battlefield under your control.