Starfield Mystic (Promo Pack) [Core Set 2020 Promos] XY122 or Trap) in your GY

or Trap) in your GY

A rapid and catastrophic decline

Set: Structure Deck: Zombie Madness Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Destroy 1 Spell or Trap Card on your opponent''s side of the field

Others aren't so obvious

Set: Time Spiral Type: Instant Rarity: Rare Cost: {1}{U} Split second (As long as this spell is on the stack

Starfield Mystic (Promo Pack) [Core Set 2020 Promos] XY122 or Trap) in your GYSet: Core Set 2020 Promos Type: Creature Human Cleric Rarity: Rare Cost: {1}{W} Enchantment spells you cast cost {1} less to cast. Whenever an enchantment you control is put into a graveyard from the battlefield, put a +1 +1 counter on Starfield Mystic. "The realm of the gods opens before me!"