Goldspan Dragon (Extended Art) [Kaldheim] Efreet where X is the total

where X is the total mana value of noncreature artifacts you control

the Shivan dragon seems to take particular glee in the misery of others

Set: Portal Three Kingdoms Type: Instant Rarity: Uncommon Cost: {1}{G} Cast this spell only during the declare attackers step and only if you've been attacked this step

Set: Battlebond Type: Enchantment Rarity: Mythic Cost: {4}{G} If an effect would create one or more tokens under your control

sacrifice Draco unless you pay {10}

Goldspan Dragon (Extended Art) [Kaldheim] Efreet where X is the totalSet: Kaldheim Type: Creature Dragon Rarity: Mythic Cost: {3}{R}{R} Flying, haste Whenever Goldspan Dragon attacks or becomes the target of a spell, create a Treasure token. Treasures you control have "{T}, Sacrifice this artifact: Add two mana of any one color."