Sphinx of Forgotten Lore (Borderless) (Mana Foil) [Foundations] Modern Horizons 3 Prerelease Promos The Aetherspark can't be attacked

The Aetherspark can't be attacked and has "Whenever equipped creature deals combat damage during your turn

Beware the generosity of demons

Set: Mystery Booster Type: Legendary Creature — Human Shaman Rarity: Rare Cost: {2}{G} Whenever you cast a legendary spell

Set: Bloomburrow Special Guests Type: Creature — Bird Advisor Rarity: Rare Cost: {1}{U} Flying

[the card types are Artifacts

Sphinx of Forgotten Lore (Borderless) (Mana Foil) [Foundations] Modern Horizons 3 Prerelease Promos The Aetherspark can't be attackedSet: Foundations Type: Creature Sphinx Rarity: Mythic Cost: {2}{U}{U} Flash (You may cast this spell any time you could cast an instant.) Flying Whenever this creature attacks, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to that card's mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)