Imprisoned in the Moon (Borderless) [Secret Lair Drop Series] SV5 Creatures you control have "{T}:

Creatures you control have "{T}: Add {U} or {R}

Chief Commander can't attack unless defending player controls an Island

You may put a green permanent card with mana value X or less from among them onto the battlefield

As long as your devotion to blue and black is less than seven

Imprisoned in the Moon (Borderless) [Secret Lair Drop Series] SV5 Creatures you control have "{T}:Set: Secret Lair Drop Series Type: Enchantment Aura Rarity: Rare Cost: {2}{U} Enchant creature, land, or planeswalker Enchanted permanent is a colorless land with {T}: Add {C} and loses all other card types and abilities. An unlikely jail for an impossible inmate.