Enchant permanent Vanishing 3 (This Aura enters the battlefield with three time counters on it. At the beginning of your upkeep, remove a time counter from it. When the last is removed, sacrifice it.) When Reality Acid leaves the battlefield, enchanted permanent's controller sacrifices it.
![Reality Acid [Time Spiral Remastered]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/files/fc746a5a-38d3-5c76-b9bc-1d6910e17402.jpg?v=1766609406&width=1445)