Encantamento — Aura Runa
Encantar permanente
Quando Runa de Velocidade entrar no campo de batalha, compre um card.
Enquanto a permanente encantada for uma criatura, ela receberá +1/+0 e terá ímpeto.
Enquanto a permanente encantada for um Equipamento, ela terá "A criatura equipada recebe +1/+0 e tem ímpeto".
Runes can target and be attached to any permanent, even one that isn't currently a creature or an Equipment. You can cast a Rune choosing a Vehicle as the target, for example. The Rune's enters-the-battlefield ability will trigger, and you'll draw a card. The Rune won't do anything while the Vehicle isn't a creature, but if it becomes one later, the appropriate ability will start applying.