Coldsteel Heart [Commander 2015] Bear Druid If you control an Urza's

If you control an Urza's Mine and an Urza's Power-Plant

Set: Double Masters Type: Legendary Creature — Phyrexian Dragon Skeleton Rarity: Mythic Cost: {3}{B}{B} Flying

set out to serve as broodmistress

Set: Dungeons & Dragons: Adventures in the Forgotten Realms Promos Type: Sorcery Rarity: Rare Cost: {X}{R}{R}{R} Meteor Swarm deals 8 damage divided as you choose among X target creatures and/or planeswalkers

Coldsteel Heart [Commander 2015] Bear Druid If you control an Urza'sSet: Commander 2015 Type: Snow Artifact Rarity: Uncommon Cost: {2} Coldsteel Heart enters the battlefield tapped. As Coldsteel Heart enters the battlefield, choose a color. {T}: Add one mana of the chosen color. The Phyrexian death machine awoke, its coldsteel heart imbuing it with sinister new power.