Tropical Island [International Collectors' Edition] Elf Knight you may search your library

you may search your library for a basic land card

Remove any number of charge counters from Black Mana Battery: Add {B}

move 1 monster with a DEF of 1500 or less from your Deck

Set: Portal Three Kingdoms Type: Creature — Human Soldier Rarity: Common Cost: {2}{U} Wu Warship can't attack unless defending player controls an Island

If this card is in your Graveyard: You can send 1 Level 7 or 8 Dragon-Type monster from your hand or face-up from your field to the Graveyard

Tropical Island [International Collectors' Edition] Elf Knight you may search your librarySet: International Collectors' Edition Type: Land Forest Island Rarity: Rare ({T}: Add {G} or {U}.)