North Star [Legends] Elemental Horse During battle between this attacking

During battle between this attacking card and a Defense Position monster whose DEF is lower than the ATK of this card

Set: Onslaught Type: Creature — Wurm Rarity: Rare Cost: {1}{G} When Tempting Wurm enters the battlefield

Set: Promo Finish: Cold Foil - Golden Type: Equipment Subtype: Head Rarity: Promo Class: Generic If you have less [Life] than your opponent

any battle damage this card inflicts to your opponent is doubled

North Star [Legends] Elemental Horse During battle between this attackingSet: Legends Type: Artifact Rarity: Rare Cost: {4} {4}, {T}: For one spell this turn, you may spend mana as though it were mana of any type to pay that spell's mana cost. (Additional costs are still paid normally.)