Sword of Kaldra [Mirrodin] Goblin Artificer Set: Starter 1999 Type: Sorcery

Set: Starter 1999 Type: Sorcery Rarity: Rare Cost: {U}{U} Until end of turn

If you win the flip

Set: Weatherlight Type: Land Rarity: Uncommon Gemstone Mine enters the battlefield with three mining counters on it

−1: Return target creature to its owner's hand

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

Sword of Kaldra [Mirrodin] Goblin Artificer Set: Starter 1999 Type: SorcerySet: Mirrodin 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.)