Merchant Ship [Arabian Nights]Set: Arabian Nights Type: Creature Human Rarity: Uncommon Cost: {U} Merchant Ship can't attack unless defending player controls an Island. Whenever Merchant Ship attacks and isn't blocked, you gain 2 life. When you control no Islands, sacrifice Merchant Ship.

- Target attack action card with cost [2 Resource] or greater gains +4 [Power] and "If this hits

Set: Sun & Moon: Unbroken Bonds Type: Fire Rarity: Secret Rare Retreat cost: Colorless

Set: Arena League 1999 Type: Creature — Phyrexian Imp Rarity: Rare Cost: {B}{B} Flying

While you control another "Number" Xyz Monster

Set: Legends Type: Creature — Gnome Rarity: Rare Cost: {3}{R} {T}: If target Plains is tapped for mana

Set: Sun & Moon: Lost Thunder Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Countdown Calendar Promos Type: Water Rarity: Promo Retreat cost: Colorless

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

Set: Expedition: Base Set Type: Water Rarity: Rare Retreat cost: Colorless

Set: Platinum: Base Set Type: Water Rarity: Holo Rare Retreat cost: Colorless

but their effects are negated

sacrifice Serendib Djinn