Edge Case
Activating Adrenaline Rush flips a Fatebound Coin and causes it to land on its edge, counting as both Heads and Tails.
Tree position
In the Assassination Rogue talent tree, Edge Case sits in the Fatebound hero talent tree, row 3 of 5. It is a single-point node. Its row opens once 1 points are spent in Fatebound.
Connected above
The tree draws a line into Edge Case from Inexorable March or Death's Arrival.
Inexorable MarchYou cannot be slowed below 70% of normal movement speed while your Fatebound Coin flips have an active streak of at least 2 flips matching the same face.
Death's ArrivalShadowstep may be used a second time within 3 sec with no cooldown, but its total cooldown is increased by 5 sec.
Connected below
Edge Case leads on to Rush to the Inevitable.
Rush to the InevitableGain 5 Energy every time you flip a Fatebound Coin. Gain 15 Energy for Coins that land on their edge.
Same row
Also on this row: Deal Fate, Fate Intertwined and Controlled Chaos.

Fate IntertwinedCaustic Spatter causes an additional 5% of Nature damage dealt to be dealt to affected enemies.
Controlled ChaosAfter flipping a Fatebound Coin that ends a streak of 4 or more, flip another that matches the same face.
Talent trees
Edge Case is in the talent tree of 3 specializations. Rogue: Assassination (DPS), Outlaw (DPS), Subtlety (DPS).
Edge Case Changes by patch
Tracked changes to this talent between game data builds, newest first.
- First tracked in the game data (patch 12.1.0)