Mila, Crafty Companion // Lukka, Wayward Bonder

When Mila’s first ability resolves, you will put a loyalty counter on all planeswalkers you control, even ones that aren’t being attacked.

Mila’s second ability will resolve before the spell or ability that caused it to trigger.

Mila’s first ability triggers only once no matter how many creatures are attacking or how many planeswalkers are being attacked.