Me said:
Turn 1:
I sent out X.
Opponent sent out Y.
X used Swagger.
Y's attack sharply rose! Y is confused.
Y used Swords Dance! Y's attack sharply rose!
Turn 2:
X used Swagger.
Y's attack sharply rose!
Y is confused.
Y used Seed Bomb! It's Super Effective!
X lost 76% of its health.
Find X and Y.
I think there might be a problem with this riddle.
Lowest attack for a fully-evolved pokemon learning both swords dance and seed bomb: Jumpluff, who does too much damage to Regirock, the best physical defender
+6 Jumpluff vs. Regirock
584 Atk vs 436 Def & 301 HP (80 Base Power): 234 - 276 (77.74% - 91.69%)
Only fully-evolved pokemon learning both swords dance and seed bomb without STAB: Mew
+6 Mew vs. Regirock
944 Atk vs 436 Def & 301 HP (80 Base Power): 248 - 294 (82.39% - 97.67%)