name: Elemental Resonance
originalText: Enchant permanent\nAt the beginning of your precombat main phase, add mana equal to enchanted permanent's mana cost to your mana pool. (Mana cost includes color. If a mana symbol has multiple colors, choose one.)
printings: DIS
text: Enchant permanent\nAt the beginning of your first main phase, add mana equal to enchanted permanent's mana cost. (Mana cost includes color. If a mana symbol has multiple colors, choose one.)
type: Enchantment — Aura