MTG Salvation

Hey guys I have been running into a sideboard issue with my newly built black/red vamps deck. It seems that there are no proper artifact or enchantment removal for either of those colors so it makes playing against cards like endless ranks of the dead a bit frustrating. I tried looking up cards with text on it for artifact and enchantment removal for those colors and for colorless but got nothing for results. Maybe I am missing something? Hopefully I am. Any help is much appreciated.

I was playing against my buddy's zombie deck and we ran into a ruling question. If he has Mikaeus, the unhallowed on the field which gives all of his zombies undying, and I play Damnation in order to wipe the board would his creatures lose undying because Mikaeus was also destroyed by damnation?

Awesome! thanks

oh okay! well thanks for the help guys

Just a quick question to make sure I have this ruling right. If a creature becomes the target of a spell that will destroy it like go for the throat and on the stack it is blinked out by restoration angel once it returns to the battlefield it is no longer the target and Go for the throat just fizzles, correct?

actually another quick question, what is defined as a state-based action??

oh okay awesome thanks for the help!

I was playing a deck with my buddies the other day that I haven't played since 2009/2010ish that uses the cunning spark cunning sparkmage basilisk collar combo for creature removal and my friend told me that deathtouch now read "combat damage" instead of just damage. I looked online and found a source that has the new deathtouch text that says combat damage but I can't find anything that actually talks about the rule change only about how deathtouch was changed in regards to the blocking queue. Does this combo still work or should I throw it out of my deck completely? Please excuse me if I didn't use the card tag correctly haha