Ice Walker says that it freezes the target. Since only one minion is actually targeted, only the center one is frozen. Meanwhile, Frost Lich Jaina and Pyromaniac only require you to get kills with the hero power.
It's weird and a bit unintuitive, but it's 100% consistent with the card text.
It's not, because the text on the Spirit says "your hero power also TARGETS adjacent minions"
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Battletag: MihneaK#2479Region: EUTrade Only?: Yes, you go first!0
Battletag: MihneaK#2479Region: EUTrade only? : yes, you go first after I show proof0
Battletag: MihneaK#2479Region: EUTrade Only?: Yes, you go first0
Battletag: MihneaK#2479Region: EUTrade Only?: Yes, You go first0
Battletag: MihneaK#2479Region: EUTrade Only?: Yes, you go first.0
Battletag: MihneaK#2479Region: EUTrade only? : yes, you go first0
Battletag: MihneaK#2479Region: EUTrade Only?: Yes, you first7
It's not, because the text on the Spirit says "your hero power also TARGETS adjacent minions"
2
Third time's a charm is what they say :D
0
Battletag : MihneaK#2479Region : EUTrade Only : Yes, you go firstdone
0
Battletag: MihneaK#2479Region: EUTrade only?: Yes, you go first0
BattleTag: MihneaK#2479Region : EUTrade only: yes, you go firstDONE
0
People will get salty no matter what deck you play
0
Battletag : MihneaK#2479Region: EUTrade Only?: Yes, you go first0
Battletag:MihneaK#2479Region: EUTrade: Yes, you go first.DONE