Bolas's Citadel (Promo Pack) [War of the Spark Promos] Phyrexian Dragon Skeleton Set: Junior Super Series Type:

Set: Junior Super Series Type: Creature — Avatar Rarity: Rare Cost: {4}{W}{W}{W} Serra Avatar's power and toughness are each equal to your life total

Whenever Key to the City becomes untapped

Set: 30th Anniversary Edition Type: Creature — Elemental Rarity: Uncommon Cost: {3}{R}{R} This version of this card has a non-standard Magic back

Set: Commander Masters Type: Legendary Creature — Zombie Cleric Rarity: Mythic Cost: {3}{B}{B}{B} Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it

then discards a card

Bolas's Citadel (Promo Pack) [War of the Spark Promos] Phyrexian Dragon Skeleton Set: Junior Super Series Type:Set: War of the Spark Promos Type: Legendary Artifact Rarity: Rare Cost: {3}{B}{B}{B} You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.