Rulings

• 2022-12-08
  The triggered ability can trigger only once each turn. It doesn't matter if Jolrael was on the battlefield when the first card was drawn: if it's not on the battlefield when the second card is drawn, the ability can't trigger at all that turn.
• 2022-12-08
  Jolrael's last ability overwrites all previous effects that set the affected creatures' power and/or toughness to specific values. If other effects that set these characteristics to specific values start to apply after Jolrael's ability resolves, they will overwrite that part of the effect.
• 2022-12-08
  Effects that modify an affected creature's power and/or toughness without setting them to specific values will apply no matter when those effects began. The same is true for counters that change the creature's power and/or toughness.
• 2022-12-08
  The value of X is determined only as Jolrael's last ability resolves. Once that happens, the value of X won't change later in the turn even if the number of cards in your hand changes.