Why go you know so much random stuff that nobody needs to know but somehow is coming in handy in a thread about card game riddles?
Forum Game: Riddles
I have professor Google to thank for that 
Oh hey, i actually got it, um, yay, i guess.
Congrats ^^ A winner is you.
Iām not sure that a picture of a dancing pandora was worth the aggro, but hey, i won something.
The silence broken by the crack and snap of little bones
The sighting of it brought the guards
One, two, and through and through
It left them dead and with their heads it went galumphing back
Should be easy 
Hollow Grovekeeper
Kills provoke guys (Silverguard Knights) dead.
Nope Not Hollow Grovekeeper or Bonereaper
The riddle is more of a literary reference than an in game reference
is it bonereaper?
Crossbones? 15chars15chars
No itās not crossbones
The plural āthemā is deliberateā¦
Another Hint:
They had it coming,
They had it coming,
They only have themselves to blame,
If youād of been thereā¦
I bet that you wouldāve recoiled in shock!
It was messed up,
They were slashed in the gut,
If youād of been thereā¦
You wouldnāt be here now!
Okay itās not really a hint, I just wanted to change the words to a Chicago song
Also not my lovely Rainbow Death Pony
Galumphing and them might fit Sunset Paragon, but the rest doesnāt seem to⦠hm.
Nightsorrow assassin?
Edit: I got it. Itās vorpal reaver
Bloodtear Alchemist
Probably harvests human bodies for regeants for itās dark alchemy, has two heads, 2 attack, pings on the way in. Also walks kindof clumsy, so it galumphs.
Correct it is Vorpal Reaver:
The last two lines reference the poem Jabberwocky where the hero has a āVorpalā Sword
"He left it dead, and with its head
He went galumphing back."
It can kill two things in one turn from celerity thus the plural āthemā
And lastly a reaver is a plundering forager, so it is plundering a guarded place with itās Vorpal Blade as accompaniment or itās a Vorpal Reaver
yay, 1 for me 
Iāll go with an easy one:
Remember Icarus, my son
Even though Iām the second one
You come too close you will too feel the burn
This has to be Lyonar, so I think itās Lightchaser.
Second sun.
Icarus flew too close to the sun and burnt
You are correct, sir