Memory Jar [Urza's Legacy] Legendary Ignore this effect for each

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

Set: Modern Masters 2015 Type: Legendary Creature — Eldrazi Mythic Cost: {10} When you cast this spell

Set: Eternal Masters Type: Instant Rare Cost: {U} Search your library for an instant or sorcery card and reveal that card

A chorus of life heralds the arrival of Mirrodin's final sun

Set: From the Vault: Lore Type: Instant Mythic Cost: {1}{B} Add {B}{B}{B}

Memory Jar [Urza's Legacy] Legendary Ignore this effect for eachSet: Urza's Legacy Type: Artifact 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.