Serendib Djinn [Arabian Nights]

Serendib Djinn [Arabian Nights]Set: Arabian Nights Type: Creature Djinn Rarity: Rare Cost: {2}{U}{U} Flying At the beginning of your upkeep, sacrifice a land. If you sacrifice an Island this way, Serendib Djinn deals 3 damage to you. When you control no lands, sacrifice Serendib Djinn.

but you may put it on top of your library instead of into your graveyard

Set: HeartGold & SoulSilver: Triumphant Type: Fighting Rarity: Ultra Rare Retreat cost: Colorless

Set: Sun & Moon: Burning Shadows Type: Water Rarity: Secret Rare Retreat cost: Colorless

Set: Sun & Moon: Forbidden Light Type: Special Energy Rarity: Secret Rare

Set: Black & White: Dark Explorers Type: Grass Rarity: Holo Rare Retreat cost: 4

Set: HeartGold & SoulSilver: Unleashed Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Set: World Championships 2010 Type: Colorless Rarity: Ultra Rare

Set: EX: Ruby & Sapphire Type: Grass Rarity: Holo Rare Retreat cost: 0

Set: Gym Heroes 1st Edition Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: POP Series 6 Type: Colorless Rarity: Uncommon

Set: Black & White: Boundaries Crossed Type: Grass Rarity: Holo Rare Retreat cost: 1

you may reveal a Lightning card from your hand