If you roll a 1, Goblin Tutor has no effect
Like most Magic: The Gathering cards, the value of Kaldra Compleat depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (The List)
As far as cuts: I think Thorn of Amethyst could probably be substituted by a stax piece that is more in your favor, like Aura Flux or Smoke
Delirium This spell has cascade as long as there are four or more card types among cards in your graveyard
Then came the big question: was this card simply a one-time joke or did it have any play value (see last week's column Un and Games)
One card to watch out for in pushing a new tribal direction is Plague Engineer, but I dont think its going to be all that problematic for most decks