Leviathan [The Dark] Magic 2015 Clash Pack Only creatures can be enchanted

Only creatures can be enchanted this way

which possess the stability of ancient mountains

Set: Limited Edition Alpha Type: Instant Rare Cost: {R} Target spell or permanent becomes red

Set: Magic 2010 Type: Artifact Rare Cost: {2} At the beginning of each player's draw step

Set: Hour of Devastation Promos Type: Sorcery Rare Cost: {3}{W}{W}{W} This spell costs {3} less to cast if there are ten or more nonland permanents on the battlefield

Leviathan [The Dark] Magic 2015 Clash Pack Only creatures can be enchantedSet: The Dark Type: Creature Leviathan 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.)