Cumulative upkeep At the beginning of your upkeep, put a rust counter on each artifact target opponent controls. Then destroy each artifact with converted mana cost less than or equal to the number of rust counters on it. Artifacts destroyed this way can't be regenerated.
When Corrosion leaves play, remove all rust counters from all permanents.
Michael Danza (Visions)
Rare (Visions)
* Corrosion Card Prices Are Based On The Averages Across All Known Vendors
Website
Type
Condition
Qty
Price
Shuffle And Cut
Normal
NM
55
$0.39
Smedlock
Normal
NM
31
$0.50
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