Armageddon [Alpha Edition] Supporter Urza threw himself into his

Urza threw himself into his research

Set: Unknown Event Type: Legendary Creature — Equipment Rarity: Common Cost: {W}{U}{B}{R}{G} Spells you cast cost 3 less to cast if they were originally printed in the following exansions or associated commander decks

Add {C}{C} for each card revealed this way

Set: Mystery Booster Playtest Cards Type: Legendary Creature — Sliver Eldrazi Rarity: Rare Cost: {C}{W}{U}{B}{R}{G} Eldrazi you control are Slivers in addition to their other types

Set: Secret Lair Drop Series Type: Instant Rarity: Rare Cost: {B} Add {B}{B}{B}

Armageddon [Alpha Edition] Supporter Urza threw himself into hisSet: Alpha Edition Type: Sorcery Rarity: Rare Cost: {3}{W} Destroy all lands.