Secret Technique

Secret Technique is a Colorless Skill card. When played, It will let you choose a skill card from a draw pile. This card if not upgraded.
It cannot be played if there is no skill card in the draw pile.
==Update History==
*Weekly Patch 8: Ooh Shiny!
**Colorless cards can now be upgraded! This was also a good time to re-examine and balance several of the cards.
**Secret Technique+ and Secret Weapon+. Removes Exhaust on upgrade.
*Weekly Patch 1: The First of Many!
**Wording for select screens for Secret Tech and Secret Attack cards improved.
**Secret Tech and Secret Attack when bursted with full hand no longer breaks the Hand.