mega evolutions booster box enhanced Evolution hunt for favorites Pokemon - Mega Evolution -

When Unifrog successfully attacks directly, so long as you control another Frog (except for another copy of Unifrog or Frog The Jam) you can destroy an opponent's Spell or Trap card

There are dozens and dozens of various error cards that have popped up over the years, so it may take you a while to check your collection for them, but it may be worth it if you wind up finding one

and the replaced effect never happens

Oh, and more booster packs

Special Summon it, and if you do, equip this card you control to that monster as an Equip Spell with the following effects

Condition degradation on 25+ year old cards is cumulative and irreversible