are altered cards legal mtg Ego · Innistrad Remastered (INR) #228 · Scryfall Magic: The Gathering Search WotC Card Altering rules/guidelines —

There are two important things that can make your miscuts worthwhile to collectors: The card it's on and/or the severity of the miscut

Alphinaud Leveilleur rewards you for casting two spells, while Alisaie Leveilleur reduces the cost of the second spell

So getting board wiped with 15 Elves out in play might lose you the game (better play Wellwisher!)

Arasta of the Endless Web

Phyresis does it simply, transforming pingers like Syr Konrad, the Grim into potentially lethal threats

This also means a high attack stats to mana value ratio, like the previewed Seriema, which only costs three mana but has five power and toughness