If it survives, you'll almost surely be drawing some cards, and your opponents probably won't be making great attacks while Shiva's around
The colours strong characters can be backed up by combining ruby cards with the protective effects of an ink colour such as amber, or using the control effects of colours such as amethyst or emerald to draw cards and find the cards you need, when you need them
Ive pulled off combos with this deck where I play her, gain cards from Blue Fairy, sent Merlin Rabbit back to my deck, gained cards from her ability and Merlin
The deck of cards itself is the same as the original Limit Break precon
Collectors looking to get one of every holofoil card, or even just collect the 12 marked as Enchanted, will likely have to open hundreds of card packs to complete their sets unless they are very lucky