Inferno of the Star Mounts (Showcase) [Secret Lair Drop Series] SM217 [Auto] [Once per turn] When

[Auto] [Once per turn] When this card attacks

White creatures you control gain protection from the chosen color until end of turn

you can't cast spells

−8: You get an emblem with "You may cast instant and sorcery spells from your graveyard

you may put a card from your hand face down into your arsenal

Inferno of the Star Mounts (Showcase) [Secret Lair Drop Series] SM217 [Auto] [Once per turn] WhenSet: Secret Lair Drop Series Type: Legendary Creature Dragon Rarity: Mythic Cost: {4}{R}{R} This spell can't be countered. Flying, haste {R}: Inferno of the Star Mounts gets +1 +0 until end of turn. When its power becomes 20 this way, it deals 20 damage to any target.