Error Exploiter

Error Exploiter {1}{U}

Creature - Human Wizard Avatar
Whenever you cast an instant or sorcery spell, upgrade Error Exploiter. (Give it one of the listed counters it doesn't already have.)
• +1/+1
• Flying
• Hexproof
2/1
Details
Legalities
  • Error Exploiter is legal in every format.
Printings
  • Arkadai (uncommon)

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