Powerbalance (MH3-335) [Modern Horizons 3] (Borderless)

Description

Casting CostCard TypeEnchantmentRarityRareArtistLeanna CrossanLegalitiesNOT LEGALStandardNOT LEGALFutureLEGALHistoricLEGALTimelessLEGALGladiatorNOT LEGALPioneerLEGALModernLEGALLegacyNOT LEGALPauperLEGALVintageLEGALPennyLEGALCommanderLEGALOathbreakerNOT LEGALStandardbrawlLEGALBrawlNOT LEGALAlchemyNOT LEGALPauper CommanderLEGALDuelNOT LEGALOldschoolNOT LEGALPremodernNOT LEGALPredhWhenever an opponent casts a spell, you may reveal the top card of your library. If you do, you may cast that card without paying its mana cost if the two spells have the same mana value.