Quote Originally Posted by MagicSpice View Post
I still tend to see a lot of high rank players (like 90+) running eidolons like hecatonchires and crom cruach. The number of yule goats are starting to grow too, but not sure how many will stay.
That's actually normal, let's assume that you have decent weapon grid (130% assault +30% ele), elemental advantage and using friend's 100% eidolon.
Multiplier for 45% ele eido: 2.3 (130% grid) * 3.2 (100% eido + 45% eido + 45% advantage + 30% weapon) = 7.36x
Multiplier for 40% char ATK / 20% HP: 2.7 (130% grid + 40% eido) * 2.75 (100% eido + 45% advantage + 30% weapon) = 7.425x

So in this case not only you get higher damage, but additional HP (I assumed event eidos here, but general idea applies to gacha's too).