blue energy cards mtg Electrozoa (MH3) #60 where X is that creatures converted mana cost. Energy Tap MTG Vintage 1995

sparkling, iridescent foil-etched cards, for example, or textured foil cards which the Memory Corridor cards may have in these packs

While Fork might be out of range, you do have plenty of ways to copy spells, like Reverberate or Increasing Vengeance

Yes, Elvish Champion is an elf, which has been updated on all versions from Ninth Edition forward, and appears in the Oracle Text of all versions

Luckily it is optional, so only do it when it is beneficial

It's hard to imagine it being worth throwing four damage at this battle to defeat it

The back side details the Magic: The Gathering X RockLove collaboration and matching unique series number