They are powerful, however, and will almost always improve a decks performance
Rather it is from the Hero's Path promotion that supplemented the Theros block with a battle-the-horde, Face the Hydra, co-operative style of Magic
It also means that if you really want access to these effects as a Commander player, you have a much more affordable route to getting a card with the same effect
Basically, any time we limit a mechanic to sorcery speed I get the same question
Even getting three copies of this total will feel good for three mana
Another highlight was a new Emrakul, which can be cast for just six mana for its Madness cost, steals all of an enemy's creatures and can't be targeted by spells