Memory Jar [Urza's Legacy] Urza's Legacy Set: Double Masters Type: Artifact

Set: Double Masters Type: Artifact Rarity: Rare Cost: {2} Whenever a permanent becomes untapped

Set: Sun & Moon: Black Star Promos Type: Fire Rarity: Promo Retreat cost: Colorless

where X is the number of Zombies you control

Set: Judge Gift Cards 2014 Type: Instant Rarity: Rare Cost: {3}{U}{U} You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost

You may reveal that card and put it into your hand

Memory Jar [Urza's Legacy] Urza's Legacy Set: Double Masters Type: ArtifactSet: Urza's Legacy Type: Artifact Rarity: Rare Cost: {5} {T}, Sacrifice Memory Jar: Each player exiles all cards from their hand face down and draws seven cards. At the beginning of the next end step, each player discards their hand and returns to their hand each card they exiled this way.