Well, Get Lost might give the opponent two extra Lands, and Erode costs half as much mana
Having the option to grab anything while having a counter Stadium to popular Stadium cards, like Path to the Peak [Chilling Reign], can be quite enticing to add to your deck
The things that can really screw with this plan are counterspells and Mind Twist, so its not a bad idea to play counterspells of your own
So, we wanted to make sure that black had a way to deal a bunch of damage with a burn style spell
This is a great way of repeatedly removing cards from an opponent's graveyard , particularly since you receive some nice bonuses while you do so: whenever a creature card is exiled this way, a +1/+1 counter is put on the Froghemoth, and whenever a noncreature card is exiled this way, you gain one life