Corrosion

Enchantment
Cumulative upkeep {1}(At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.)
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 the battlefield, remove all rust counters from all permanents.

Artifacts - Mass Destroy

Board Wipe

Board Wipes

Cost Reduction

Cost Reduction - Permanents

Permanents - Mass Destroy

Reserved

Format Playability
Standard Not Legal
Modern Not Legal
Legacy Unplayed
Commander Unplayed
Vintage Unplayed
Pauper Not Legal
Vintage Cube Not in Cube
Legacy Cube Not in Cube
Modern Cube Not in Cube
Sets USD
VIS R Visions $ 3.99