Sarkhan, Soul Aflame (Showcase) [March of the Machine: The Aftermath] Psychic[×2] destroy all other creatures that

destroy all other creatures that share a color with it

As turns go by

She has to carefully manage which form she is in for the situation as being caught in the wrong form at the wrong time can spell for dire consequences

Guided by Fate or another enchantment enters the battlefield under your control

Set: Scarlet & Violet: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: Colorless

Sarkhan, Soul Aflame (Showcase) [March of the Machine: The Aftermath] Psychic[×2] destroy all other creatures thatSet: March of the Machine: The Aftermath Type: Legendary Creature Human Shaman Rarity: Mythic Cost: {1}{U}{R} Dragon spells you cast cost 1 less to cast. Whenever a Dragon enters the battlefield under your control, you may have Sarkhan, Soul Aflame become a copy of it until end of turn, except its name is Sarkhan, Soul Aflame and it's legendary in addition to its other types.