Transmutation

Transmutation is a Neutral Skill card. when played, it will give you random colorless cards depending on your current Energy, and will make them cost 0 for that turn. After using it, it will be exhausted.
The upgraded version will give you the upgraded versions of the colorless cards instead.
It can only generate a card that is available through shop and rewards. It cannot generate a healing card.
===Excluded Cards===
Attacks
* (Healing and event-exclusive)
* (Event-exclusive)
* (Cards effect only)
* (Cards effect only)
* (Card effect only)
Skills
* (Healing)
* (Event-exclusive)
* (Event-exclusive)
* (Card effect only)
* (Cards effect only)
* (Cards, relics, and effect only)
* (Card effect only)
Powers
* (Card effect only)
==Trivia==
*Before Weekly Patch 8, Transmutation was a 0-cost Skill with the following text: Transform your Hand. Exhaust.
==Update History==
*Weekly Patch 44: Chrysalis
**Corruption and other cost reducing cards no longer make X cost cards like Transmutation and Malaise display cost 0.
**All sources of random temporary card generation in combat (like Dead Branch) can no longer generate cards that provide healing.
**New tip added to indicate that healing cards cannot be generated randomly during combat.
*Weekly Patch 37: Darkness
**Transmutation card buffed. Cards acquired by Transmutation now cost 0 for the turn.
*Weekly Patch 12: Lunar New Year
**Transmutation+ no longer gives you a free card.
*Weekly Patch 10: Quality of Life
**Shiv and J.A.X can no longer spawn from effects like Jack Of All Trades and Transmutation.
**Removing 'Spend all [R].' from all X-cost cards for consistency.
**Fixed bug where cost X cards do not work with energy gain cards if played too fast.
*Weekly Patch 8: Ooh Shiny!
**Transmutation reworked. Cost X -> Gain X random colorless cards (+upgrades)
*Weekly Patch 7: Setting Up All the Things
**Fixed typo in Transmutation card description.