Well, I happen to think its pretty good, especially given it encourages swings elsewhere with everything attacking an opponent of yours gaining trample
All this means is that Deathrite Shaman will still see play, but as long as WotC is careful not to allow too much in the way of fetchland-style designs in to the format, it wont be the format-warping, colour pie-breaking menace that we remember
Timeless These cards are restricted you can only have one of them in your main deck and sideboard combined, rather than four copies
There are four rarity levels: common, uncommon, rare, and mythic rare
I can see this card being a nice commander or a good addition to combo decks
this is why it has led to the birth of those emotions