But Im certain I had a few of these little fellers in my deck
The real appeal of Gravecrawler is its persistent ability to be cast from the graveyard if the player controls another Zombie
If you draw yourself, you stop being a card, but you don't immediately draw another card to replace yourself
(At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Whenever you win a coin flip, this creature deals 1 damage to any target
There isnt really a good basic land to add to the deck, which makes this a weakness that seems difficult to shore up
Surveillance Monitor's last ability triggers whenever you collect evidence for any reason, not just when you collect evidence with its first ability