Casting Cost Card TypeLegendary Artifact Creature Golem RarityMythic ArtistGrzegorz Rutkowski Power/Toughness*/* Legalities LEGALStandardNOT LEGALFutureLEGALHistoricLEGALTimelessLEGALGladiatorLEGALPioneerLEGALModernLEGALLegacyNOT LEGALPauperLEGALVintageLEGALPennyLEGALCommanderLEGALOathbreakerLEGALStandardbrawlLEGALBrawlNOT LEGALAlchemyNOT LEGALPauper CommanderLEGALDuelNOT LEGALOldschoolNOT LEGALPremodernNOT LEGALPredh Karn’s power and toughness are each equal to the greatest mana value among artifacts you control.
At the beginning of your upkeep, add 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. function toggleLegality() { var element = document.getElementById(“info-item-legalities”) var closed = document.querySelector(“.legalities-closed”) var open = document.querySelector(“.legalities-open”) if (element.classList.contains(‘d-none’)) { element.classList.add(“d-block”) closed.classList.add(“d-none”) open.classList.add(“d-block”) element.classList.remove(“d-none”) closed.classList.remove(“d-block”) open.classList.remove(“d-none”) } else { element.classList.add(“d-none”) closed.classList.add(“d-block”) open.classList.add(“d-none”) element.classList.remove(“d-block”) closed.classList.remove(“d-none”) open.classList.remove(“d-block”) } }