Sword of Kaldra [Mirrodin Promos] Drake look at the top card

look at the top card of your library

Players can't cast spells or play lands with a name originally printed in the Arabian Nights expansion

put it into your graveyard and each player returns all creature cards from their graveyard to the battlefield

Then if there are four or more charge counters on it

Sword of Kaldra [Mirrodin Promos] Drake look at the top cardSet: Mirrodin Promos Type: Legendary Artifact Equipment Rarity: Rare Cost: {4} Equipped creature gets +5 +5. Whenever equipped creature deals damage to a creature, exile that creature. (Exile it only if it's still on the battlefield.) Equip {4} ({4}: Attach to target creature you control. Equip only as a sorcery. This card enters the battlefield unattached and stays on the battlefield if the creature leaves.)