Originally Posted by
benthetenor
...tutor with what? Oh, and there's also the fact that this is a creature-based combo deck. Have you even read this thread?
Spirit of the Labyrinth is absolutely an issue for this deck (and any enchantress deck, and any deck that's based on drawing cards). It's actually just a very powerful card, but it has limitations, like all cards do. In this case, it's limitations are that it's only going to see play in a deck that doesn't care about it's ability, so that leaves pretty much just Maverick (as if that were even still a deck) and Death and Taxes. Pretty much every other deck has some form of card advantage or card selection, and all of those cards are bad with this guy. So it's Maverick and Death and Taxes.
Maverick isn't really an issue because Seal of Removal neatly answers that guy on the turn that we need to go off, though it will be still annoying. Death and Taxes will make best use of it because an Aether Vial on 2 will blank Seal of Removal as an answer. Being that this guy is an enchantment, things like Seal of Primordium and Krosan Grip are also good answers that we already play. Honestly though, if DnT is a large part of your metagame and you are having trouble beating it, it's always possible to get a Bayou, splash black (probably at the cost of white) and play Dread of Night to donkey-punch that deck. It will kill every creature that could possibly matter out of them, turns your Seal of Removal back on in the face of Mother of Runes, and it even happens to be a one-mana enchantment so it will cantrip you through the deck. But Seal of Primordium remains one of the best, most versatile answers to that card specifically.