집중마법
당신이 조종하는 생물 및 당신이 조종하지 않는 생물을 목표로 정한다. 당신이 조종하는 생물이 기사라면 그 생물은 턴종료까지 +2/+1을 받는다. 그 후, 그 생물들은 서로 싸운다. (각 생물은 서로에게 각자의 공격력만큼 피해를 입힌다.)
If the creature you control is an illegal target as Joust tries to resolve, no creature gets +2/+1. If that creature is a legal target but the creature you don't control isn't, it still gets +2/+1 until end of turn if it's a Knight.
You can't cast Joust unless you choose both a creature you control and a creature you don't control as targets.
The target creature you control gets +2/+1 only if it's a Knight as Joust resolves. It'll still fight if it doesn't get +2/+1.
If either target is an illegal target as Joust tries to resolve, neither creature will deal or be dealt damage.