Innervate

Description
Gain 1 Max Mana until end of the battle. Add 1 Jam to your deck.

Strategy and Synergy
Innervate can be used to bump up the players mana pool so they can cast more expensive spells that they otherwise couldn't afford to cast, or to increase their max mana to get more power out of artifacts/spells that scale with mana. Example synergies are Unleash, Blue Bullets and Aether. Innervate can also be used to negate the max mana cost of Limit Break.

Trivia
The art and name references a similar card from the Blizzard mobile card game, Hearthstone; which allows a Druid player to generate an extra mana crystal on the turn that it is used.