Karn, Legacy Reforged (Future Sight) [Mystery Booster 2] Xyz/Effect Monster {T}: Thespian's Stage becomes a

{T}: Thespian's Stage becomes a copy of target land

create a 0/0 colorless Construct artifact creature token with "This creature gets +1/+1 for each artifact you control

except "Number 39: Utopia Rising"

If a player controls 2 or more monsters of the same Type

You can only use this effect of "Firewall Dragon Darkfluid - Neo Tempest Terahertz" once per turn

Karn, Legacy Reforged (Future Sight) [Mystery Booster 2] Xyz/Effect Monster {T}: Thespian's Stage becomes aSet: Mystery Booster 2 Type: Legendary Artifact Creature Golem Rarity: Mythic Cost: {5} Karn, Legacy Reforged's power and toughness are each equal to the greatest mana value among artifacts you control. At the beginning of your upkeep, add {C} for each artifact you control. This mana can't be spent to cast nonartifact spells. Until end of turn, you don't lose this mana as steps and phases end.