Giggling Skitterspike has an excellent feeling on the tongue, so I commend Wizards on their wordplay there
Its special ability is to reanimate a creature that was milled in a given turn, but there are some considerations: First, the creature will always be a 3/3 green mutant, so its better to get creatures with good abilities than large beatsticks
Are the Swords of X and Y really so spread out in terms of power level
The real boot to the nethers is the plot cost, which can bank this card for whenever your token army materializes when you've also got the right number of cards in hand
Folks that are worried about their life total and expanded usefulness should consider calling up this old friend
If you want to dive more into the discussion of card advantage vs card quality, I cover this in my discussion of the best black Commander tutors in Magic when discussing the power of Imperial Seal and Vampiric Tutor