Here's the instruction on how to do it:
http://i.imgur.com/f3OpeLM.png

Here's the triggers:

<Trigger R="readies Bahamut's Favor" SD="Bahamut&apos;s Favor" ST="3" CR="F" C="T9" T="F" TN="" Ta="F" />
<Trigger R="readies Heavensfall" SD="Heavensfall" ST="3" CR="F" C="T9" T="F" TN="" Ta="F" />
<Trigger R="readies Lunar Dynamo" SD="Lunar Dynamo" ST="3" CR="F" C="T9" T="F" TN="" Ta="F" />
<Trigger R="readies Stardust" SD="Stardust" ST="3" CR="F" C="T9" T="F" TN="" Ta="F" />
<Trigger R="suffer the effect of Garrote Twist" SD="Garrote Twist" ST="3" CR="F" C="T9" T="F" TN="" Ta="F" />
<Trigger R="suffer the effect of Thunderstruck" SD="Thunderstruck" ST="3" CR="F" C="T9" T="F" TN="" Ta="F" />

Thanks Syn ;D

Thanks .. i have been working on a macro for phase 4. Though I will probably try out FFXIV APP DBM plugin first (https://github.com/cjmanca/FFXIVDBM.Plugin).

My timings for the macro are from -http://www.reddit.com/r/ffxiv/comments/26weiu/turn_9_ability_timings/

If they are correct, it should work just fine.

0	Bahamut Favour	/e Claw <wait.8>
1		
2		
3		
4		
5		
6	Bahamut Claw	
7		
8			/e Fire OUT STACK <wait.5>
9		
10		
11		
12		
13	Fireball	/e Dive Dynamo <wait.8>
14		
15		
16		
17		
18	Thunder/Dive/Dynamo	
19		
20		
21			/e Fire IN STACK <wait.12>
22		
23		
24		
25		
26	Fireball	
27		
28		
29		
30	Thunder	
31		
32		
33			/e Fire OUT SPREAD <wait.8>
34		
35		
36		
37		
38	Fireball	
39		
40		
41	Iron Chariot	/e Supernovas, Fire IN STACK <wait.14>
42		
43		
44		
45		
46	Supernova	
47		
48		
49		
50	Fireball	
51	Laser	
52		
53		
54	Thunder	
55			/e Claw <wait.5>
56		
57		
58		
59		
60	Bahamut Claw	/e Divebombs <wait.20>
61		
62		
63		
64		
65	Dive Mark 1	
66		
67		
68		
69		
70		
71	Dive Mark 2/Double Swoop	
72		
73		
74		
75		
76		
77		
78		
79		
80			/e Dive <wait.17>
81		
82		
83		
84		
85	Dive on MT	
86		
87		
88		
89		
90		
91		
92		
93		
94		
95		
96		
97	Bahamut Favour	/e Claw <wait.8>
98		
99		
100		
101		
102		
103	Bahamut Claw	
104		
105			/e Fire OUT STACK <wait.7>
106		
107		
108		
109		
110	Fireball	
111		
112			/e Dive Dynamo <wait.6>
113		
114		
115	Thunder	
116		
117	Dive/Dynamo	
118			/e Fire IN STACK <wait.11>
119		
120		
121		
122		
123	Fireball 	
124		
125		
126		
127	Thunder	
128		
129			/e Fire OUT SPREAD <wait.9>
130		
131		
132		
133		
134	Fireball	
135		
136		
137		
138			/e Supernovas, Fire IN STACK <wait.14>
139	Thunder	
140	Iron Chariot	
141		
142		
143		
144		
145	Supernova	
146	Fireball	
147		
148		
149		
150	Laser	
151	Thunder	
152			/e Claw <wait.5>
153		
154		
155		
156		
157	Bahamut Claw	/e Divebombs <wait.9>
158		
159		
160		
161		
162	Dive Mark 1	
163		
164		
165		
166	Iron Chariot	/e Dive Dyno
167		
168		
169	Dive Mark 2	
170		
171		
172		
173		
174	Dive/Dynamo	
175		
176		
177		
178		
179		
180		
181		
182		
183		
184		
185		
186		
187		
188		
189		
190		
191		
192		
193		
194	Bahamut Favour

Don't forget to put /em :3

Think of it as an echo in scripting