Cornered Market [Mercadian Masques] SWSH044 You can only use 1

You can only use 1 "Starry Knight Flamel" effect per turn

while this card points to a monster

Set: EX: Dragon Type: Fire Rarity: Common Retreat cost: Colorless

Set: Base Set 1st Edition Type: Grass Rarity: Uncommon Retreat cost: Colorless

Set: Eternity Code Card type: Normal Spell Rarity: Ultra Rare Reveal 1 Fusion Monster in your Extra Deck and Special Summon

Cornered Market [Mercadian Masques] SWSH044 You can only use 1Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {2}{W} Players can't cast spells with the same name as a nontoken permanent. Players can't play nonbasic lands with the same name as a nontoken permanent. Don't step on the livelihood of other vendors, or they may step on you. Mercadian saying