Why does Najeela grant attacking creatures haste? Wouldn't it be unnecessary if they have to be attacking to be affected by her ability?
You can find a hint to the answer for this question in Najeela’s own first ability: A creature that enters the battlefield attacking wasn’t declared as an attacker and thus doesn’t have to pass a summoning sickness check for that attack.
If Najeela didn’t grant haste to attacking creatures than almost all creatures that enter the battlefield attacking wouldn’t be able to attack in the additional combat phase created by Najeela’s activated ability.















