Sidisi, Undead Vizier [Dragons of Tarkir Prerelease Promos] SWSH044 While there are 4 or

While there are 4 or more Clock Counters on this card

until they reveal the same number of monsters they shuffled into their Main Deck

"It has been my honor to improve on Thran's original design

then send all cards with the same name as that card from the activating player's Deck and Extra Deck to the GY

If that monster is the same Level as the one called by your opponent

Sidisi, Undead Vizier [Dragons of Tarkir Prerelease Promos] SWSH044 While there are 4 orSet: Dragons of Tarkir Prerelease Promos Type: Legendary Creature Zombie Naga Rarity: Rare Cost: {3}{B}{B} Deathtouch Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Sidisi, Undead Vizier exploits a creature, you may search your library for a card, put it into your hand, then shuffle.