Here again, there are only a couple of options that stick out as potentially playable
Increasing the mana cost by 50% and losing the ability to cast Fire is not offset by the value of blowing up a random artifact (there are only seven in the set), but this can blunt your opponents defense or mana for a turn
Rinoa Heartilly - MtG: Final Fantasy 12 kr Kparskydd r valfritt hos fretag
Equip only as a sorcery.) Artifact - Equipment Protection (CTRL to add secondary) Pump Pump (CTRL to add secondary) Ramp Karn, Legacy Reforged Karn's power and toughness are each equal to the greatest mana value among artifacts you control
While many cards on this list are valued for Commander playability and collector appeal, Yuna, Hope of Spira, also sees play in Standard as part of the re-emerging Domain Overlords strategy
Cards that are pricier and provide less impact than others are good places to start: Foray of Orcs, and Fire of Orthanc stand out as over costed removal options in the deck