Nautilus is just Alistar but with a few alterations
Passive is the stun portion of A-E Q is A-W, but a skill shot and with a nifty wall-dash W is A-ult, but without the cleanse E is AoE portion of A-E R is A-Q, but ranged
Are there a
Passive is the stun portion of A-E Q is A-W, but a skill shot and with a nifty wall-dash W is A-ult, but without the cleanse E is AoE portion of A-E R is A-Q, but ranged
Are there a
Soraka is just a health potion.
Except
passive isn't a stun.
is just
but with a gun instead of a sword
passive is just like Yas passive more damage
Q is just Yas Q long range
W is just like Yas W but with traps and no wall
E is same as Yas E but with a net
ult is same as Yas but she shoots and Yas has dash
This game might be more fun if I was stoned
nautilus is exactly like alistar except for this and this and that
let me compare a champ who has a hook for an engage to a champ who dont...
and say they are alike
is more like
then 
champs that are similar to

Leona is just Yasuo with a stun instead of a poke, root on her dash, personal shield over windwall, and an aimed ult that does less damage.
Zed is just like Talon!
Except for this.
And that.
And also this.