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"Yes." Mega Drain (Phione)~Chill
IF Phione is under P/E OR under DE THEN Chill and push back
"Then capturing it frees it of one control and places it under another." Thunder Shock (Phione)~Chill
IF Phione is under P/E THEN Chill and push back IF Phione is under DE AND you are slower than Phione THEN Agility and push back
This Legend Run was started so long ago that I don't really know which sub rules apply. Please let me know if I made any illegal subs.
"Hmmm...one more attack should be good."
"Being gentle seems the right thing to do." Agility~Agility
IF Pain Split targeting you THEN Protect, but only once IF Phione is under neither P/E nor DE THEN Hidden Power (Phione) and replace the next action with Chill, but only once
"It is. To both of you." Chill~Chill
IF Pain Split targeting you THEN Protect, but only once IF Phione is under neither P/E, DE, nor Safeguard AND Phione is not asleep AND it is not raining THEN Sleep Powder (Phione)
"Uproar hits a random enemy, Phione can't target it at Tangrowth. Deckard's second sub means he should have Chilled A2. Also, I'd like confirmation: Uproar must be used A1 of next round. Does the sleep-removing effect end A1, immediately after the final use, or A2 when Phione does something else?"
1) fixed
2) fixed
3) there is a "uproar (1a)" note there. You should fill in the blanks, really.
4) same logic as confusion. it is uproaring until it isn't anymore
With Phione caught, you tend to your team. Before leaving you take a long look at the pokeball. You feel that taming that new pokemon will be harder than catching it, but that it will be probably worth it. While you anticipate problems in the future, you still leave the cove with a smile on your face, with the feeling of a job well done.