Horseshoe Crab + Mesmeric Orb + Multani's Harmony
Horseshoe Crab
Creature — Crab
Mesmeric Orb
Artifact
Multani's Harmony
Enchantment — Aura
Result
Combo data from Commander Spellbook.
Horseshoe Crab
Creature — Crab
Mesmeric Orb
Artifact
Multani's Harmony
Enchantment — Aura
Combo data from Commander Spellbook.