Before: [On Play] [When Digivolving] For every 2 colors your Tamers have, trash any 1 digivolution card, from 1 of your opponent's Digimon. Then, return 1 of their Digimon with 1 or fewer digivolution cards to the hand.
After: [On Play] [When Digivolving] From 1 of your opponent's Digimon, trash any 1 digivolution card for every 2 colors your Tamers have. Then, return 1 of their Digimon with 1 or fewer digivolution cards to the hand.
Read as the errata when playing.