14 Pylon near nexus (towards front)
16 Gate
17 2x Gas
19 2nd Gate
20 Cyber
1:15 Probe Scout (block bridge with pylon)
23 2x Adepts Immediately
Chrono Warpgate
28 Stargate (+pylon block nexus at nat)
Immediate Shade Adepts Across for Damage/Scouting
Cut Probes @ 24
Mother Core 28
Nexus 30 (after scout of potential nexus)
Started Void Ray (scouted nexus) Cancelled for Oracle
32 (Remaking Probes now) 2x Stalker Warpin
By 4:00 2 pylons at front of nat for defense
Robo Starting 4:20 after oracle finishes
2nd warpin sentries + probe pull to defend stalker push after doing oracle damage
Used to prevent early scouting while controlling the opponents build with a bridge and nexus block. Scouted that Mana wanted to expo and decided to switch from Void Ray (for defense) to Oracle (for harass/scout). Against safe expands like your standard 2 gate expo has potential for both harass and defense and can exploit the island bases and distance of New Gettysburg.
EDIT: Has used a phoenix variation of this opener on Apotheosis. Seems to be most useful on longer or air focused maps.