Since both green and blue aren't colours of removal, Simic won't be the most controlly combination
Lastly, and most importantly, how sets are designed is heavily influenced by the means of packaging the set in booster packs, said Rosewater
It works with graveyard decks, draw two decks, cantrips, and can be played alongside self-mill or reanimator
Theres usually only one of these per booster box
This relatively cheap enchantment lets players draw an extra card at the start of their turn while also letting everyone play an extra land during their turn, all for just three mana
To get this going, you need a sacrifice outlet that produces colored mana, like Phyrexian Altar, and some sort of enabler, like Gravecrawler