Instant
Kamigawa: Neon Dynasty
44/100
Loses value in 2HG: duel-shaped card.
Cards that reference 'the opponent' or single-combat framing lose reach when the table has two opponents.
Ratings start at a neutral 50 and are adjusted by rules derived from 2HG's structure — shared 60 life, shared turns, two opponents. They'll be recalibrated against real play rates once teams start submitting decklists.
Seismic Wave deals 2 damage to any target and 1 damage to each nonartifact creature target opponent controls.