Lissandra seems fun and has alot of utility and cc. Rumble and Galio are tankier but can still do very well. Seems like liss doesn't do well or carry often, atleast doesn't make huge differences rather than Viktor or another AP caste. Galio and Rumble have unique, tanky, AP kits. Galio is mana hungry tho and Rumble has heat management which can be hard. Also who has better skins of the three? 
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xJLGx2 votesjust play liss..
xJLGx1 voteseasy to play only champ of the 3 that you probably will be able to play and doesn't require too much where as rumble and galio are way harder and not very good right now. Liss is just the best overall choice in every situation id bring up.
Arakadia1 voteseasy to play only champ of the 3 that you probably will be able to play and doesn't require too much where as rumble and galio are way harder and not very good right now. Liss is just the best overall choice in every situation id bring up.
Seems like Rumble, wether he lost lane or won, still can do well. Liss can fall back but I see what you mean. Galio is really mana hungry and only has his E for mobility. Thanks though, Ill probz get liss. She seems less mana hungry because of her passive then Galio, and rumble has mean heat management.
kneel on Ice1 votesLissandra is better in everything here
Catastrop1 votesLissandra.....(Biased Liss main here)