Flowstone Sculpture [Tempest] Myr Construct Set: Ravnica: City of Guilds

Set: Ravnica: City of Guilds Type: Legendary Creature — Elf Shaman Rarity: Rare Cost: {2}{B}{G} Whenever you sacrifice a black creature

Set: Commander 2015 Type: Creature — Human Soldier Rarity: Rare Cost: {2}{W} Commander creatures you control get +2/+2 and have indestructible

then attach this to it

Set: Beta Edition Type: Instant Rarity: Rare Cost: {2}{U} Tap all lands target player controls and that player loses all unspent mana

Set: Guildpact Type: Creature — Nephilim Rarity: Rare Cost: {B}{R}{G}{W} Whenever Dune-Brood Nephilim deals combat damage to a player

Flowstone Sculpture [Tempest] Myr Construct Set: Ravnica: City of GuildsSet: Tempest Type: Artifact Creature Shapeshifter Rarity: Rare Cost: {6} {2}, Discard a card: Put a +1 +1 counter on Flowstone Sculpture or Flowstone Sculpture gains flying, first strike, or trample. (This effect lasts indefinitely.) The sculptor, weary of his work, created art that would finish itself.