In many games the deck accessed all four copies of the card and puts up the kind of pressure that can only be dealt with by clearing the board or by preventing the Rhinos to hit the battlefield in the first place
Even if I think this 4-mana sorcery speed spell isnt great, I cant let it go, and I feel it should be at least mentioned here
First off, it has the Ward keyword - meaning that if players want to get rid of it, theyll have to do so by challenging rather than playing any banish effects
Loxi: I can see this being quite strong in limited as well given the right amount of aggressive creatures, although frankly I'm not sure how much people will end up drafting this set
For more information on where to find them, see Mark Rosewater's article on Booster Fun
Sorcery cards are typically low powered one drops which this often misses or doesn't care about or they are massive game changing cards