Polluted Delta [Zendikar Expeditions] Ice Age Set: Guilds of Ravnica Promos

Set: Guilds of Ravnica Promos Type: Creature — Elf Druid Rare Cost: {2}{G}{G} Whenever you cast a creature spell

"The most enlightened mages create beauty from violence

If the creature that spell becomes as it resolves has not been turned face up and would assign or deal damage

you may sacrifice an artifact

and permanents are the chosen color in addition to their other colors

Polluted Delta [Zendikar Expeditions] Ice Age Set: Guilds of Ravnica PromosSet: Zendikar Expeditions Type: Land Mythic Cost: {T}, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle your library.