Urza's Sylex [The Brothers' War: Prerelease Promos] Pro Tour Promos Set: Commander 2015 Type: Instant

Set: Commander 2015 Type: Instant Rarity: Rare Cost: {X}{2}{U} Target player draws X cards

Set: Iconic Masters Type: Artifact — Equipment Rarity: Uncommon Cost: {3} Whenever equipped creature attacks

When this Aura enters the battlefield

Set: Unlimited Edition Type: Creature — Specter Rarity: Uncommon Cost: {1}{B}{B} Flying

you may pay {X}{G}{G} and exile it with X time counters on it

Urza's Sylex [The Brothers' War: Prerelease Promos] Pro Tour Promos Set: Commander 2015 Type: InstantSet: The Brothers' War: Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {3} {2}{W}{W}, {T}, Exile Urza's Sylex: Each player chooses six lands they control. Destroy all other permanents. Activate only as a sorcery. When Urza's Sylex is put into exile from the battlefield, you may pay {2}. If you do, search your library for a planeswalker card, reveal it, put it into your hand, then shuffle.