User blog comment:Lioni/Avant / Sirius / Silas comparison/@comment-24570336-20160727165950/@comment-1389361-20160727195139

Silas has 70% Atk to DEF (for 3 turns) on his SP options while Sirius increase all stats (inc DEF) on SBB (140%), UBB (350%) plus 75% mitigation and full BB for 3 turns.