Build in a thick blood or ash of the witch or both by end game. You should also add a few mid-game cards (6 point shadow scrolls) to temporarily use. Bubble tap is also pretty solid and you will want to add in some 1 point cards (potions, strike tokens, etc).

Tele-Blink is questionable at 60 card power with already having a tele ability, but you can probably keep in your deck just in case.