Bug: Hallow (all spell damage prevention maybe?) does not comply with 400.7b

[Susucre]

Bug: Hallow (all spell damage prevention maybe?) does not comply with 400.7b

[github-actions]

Dragon Tempest - (Gatherer) (Scryfall) (EDHREC)

{1}{R}
Enchantment
Whenever a creature with flying enters the battlefield under your control, it gains haste until end of turn.
Whenever a Dragon enters the battlefield under your control, it deals X damage to any target, where X is the number of Dragons you control.

Atarka, World Render - (Gatherer) (Scryfall) (EDHREC)

{5}{R}{G}
Legendary Creature — Dragon
6/4
Flying, trample
Whenever a Dragon you control attacks, it gains double strike until end of turn.

Dragonlord Atarka - (Gatherer) (Scryfall) (EDHREC)

{5}{R}{G}
Legendary Creature — Elder Dragon
8/8
Flying, trample
When Dragonlord Atarka enters the battlefield, it deals 5 damage divided as you choose among any number of target creatures and/or planeswalkers your opponents control.