If I sacrifice an Eldrazi Spawn token, will it activate, say, {Butcher of Malakir}'s or {Blood Artist}'s ability? Thank you!!
Sure. It's a creature going to the graveyard, which is the definition of Dying. Because the abilities don't specify a creature card, tokens will trigger it, too.
Ohohohoh!! Thank you! :)
Please remember to use the curly brackets or the book on the upper right to link cards. It makes it easier to look up the cards. Thanks.