Leviathan [The Dark] Lx2 "My Soldiers know that they

"My Soldiers know that they need never fear for their protection

that player discards a card

When this card is attached to a Pokemon

You may cast a spell with mana value 5 or less from your hand without paying its mana cost

Leviathan [The Dark] Lx2 "My Soldiers know that theySet: 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.)