Foster [Commander 2013] Journey into Nyx Promos The bodies of its victims

The bodies of its victims are the only tracks it leaves

When another creature enters the battlefield

you may cast this card from exile without paying its mana cost

Whenever Blizzard Specter deals combat damage to a player

Set: Rivals of Ixalan Type: Sorcery Rarity: Common Cost: {R} Target creature an opponent controls deals damage equal to its power to another target creature that player controls

Foster [Commander 2013] Journey into Nyx Promos The bodies of its victimsSet: Commander 2013 Type: Enchantment Rare Cost: {2}{G}{G} Whenever a creature you control dies, you may pay {1}. If you do, reveal cards from the top of your library until you reveal a creature card. Put that card into your hand and the rest into your graveyard.