Leviathan [The Dark] Alchemy "This is a sacred duty

"This is a sacred duty

Set: Tempest Type: Artifact Creature — Gnome Rarity: Uncommon Cost: {3} Sacrifice Bottle Gnomes: You gain 3 life

Hurkyl's research at the College of Lat-Nam wasn't enough to stop the two brothers

You may cast creature spells from the top of your library

if there are four or more card types among cards in your graveyard

Leviathan [The Dark] Alchemy "This is a sacred dutySet: The Dark Type: Creature Leviathan Rarity: Rare Cost: {5}{U}{U}{U}{U} Trample Leviathan enters the battlefield tapped and doesn't untap during your untap step. At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan. Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)