Doppelganger

Doppelganger is a Rare Skill for the Silent. When played, it consumes all remaining and gives that many stacks of the Card Draw and Energized buffs (plus 1 if ), making the player draw that many extra cards and gain that much Energy at the start of the next turn.
== Interactions ==
* The upgrade (X + 1) will trigger even if you play Doppelganger with 0 Energy remaining, effectively gaining 1 Energy and 1 Draw next turn for no cost.
* gives +2 Draw and +2 Energy next turn along with X. This +2 will work even if X = 0, giving a free +2 Draw and Energy on the next turn.
==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.
*Weekly Patch 10: Quality of Life
**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.