Serra's Emissary [Modern Horizons 2 Prerelease Promos] Fiend Set: Magic Ruler Card type:

Set: Magic Ruler Card type: Quickplay Spell Rarity: Ultra Rare Destroy 1 Spell or Trap Card on the Field

Set: Gym Challenge Unlimited Type: Water Rarity: Rare Retreat cost: Colorless

If this card with Xyz Material is sent to the Graveyard: You can target 1 "tellarknight" monster in your Graveyard

you can also Xyz Summon this card by using a "tellarknight" Xyz Monster you control as the Xyz Material

then you can count the number of "Spell Power Mastery" and "Spell Power Grasp" you control and/or have in your GY

Serra's Emissary [Modern Horizons 2 Prerelease Promos] Fiend Set: Magic Ruler Card type:Set: Modern Horizons 2 Prerelease Promos Type: Creature Angel Rarity: Mythic Cost: {4}{W}{W}{W} Flying As Serra's Emissary enters the battlefield, choose a card type. You and creatures you control have protection from the chosen card type. Where swords fail, faith transcends.