As this enchantment enters, choose a planeswalker type.
Planeswalkers you control of the chosen type have hexproof.
As long as you control a creature, if damage dealt to a planeswalker you control of the chosen type would result in all loyalty counters on it being removed, instead all but one of those counters are removed.
(12/05/2023)
Deification's last ability doesn't prevent damage. All damage is still dealt to the affected planeswalkers, and any additional effects of that damage will still happen. For example, if a 3/3 creature with lifelink attacks an affected planeswalker with two loyalty counters on it, 3 damage will be dealt, causing the controller of the creature to gain 3 life and one loyalty counter to be removed from the planeswalker.
(12/05/2023)
A planeswalker with hexproof may still be attacked.
(12/05/2023)
Deification's last ability will apply to a planeswalker dealt combat damage in the same combat damage step that its controller's last creature is destroyed.
