She provides a definite clock by creating emblems that deal continual damage to your opponent, she can wipe the board, and she can serve as an answer to larger creatures or even planeswalkers
(If a permanent with a stun counter would become untapped, remove one from it instead.) Islandcycling (, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.) Islandcycling (, Discard this card: Search your library for an Island card, reveal it, put it into your hand, then shuffle.) Legendary Creature - Kraken Moria Scavenger Deathtouch, haste , Discard a card: Draw a card
BPhillipYork: To me this seems like a pretty hilarious way to run something like an Eldrazi deck, "hop in we're going to warp reality." 4 Colorless and a crew 1 means you can get it out quickly and it will let you keep ramping until you have enough mana to bring out the huge Eldrazi titans, which seems like a fun, if not good, deck to build around
Overall, if someone can't remove Jin-Gitaxias very quickly, the chances that you'll be in the game for long aren't good