The common 1-drop will tap to force a foe to exile a card from their graveyard and can be sacrificed to hit all graveyards and draw a card, feel free to do so to prevent overuse
In most cases, you are only allowed to cast a Creature in one of your Main Phases
If these didnt work at instant speed, they wouldnt be worth considering
My Verdict I think MTGProxy's cards are a great value for what you're getting
In Commander 2013 , for example, the Mind Seize deck (blue-black-red) was headed up by [mtg_card]Jeleva, Nephalias Scourge[/mtg_card], whose ability tied into the sets rough Command Zone matters theme
Im here today to talk about lands in Magic: The Gathering , but instead of discussing all 1,000+ lands in MTG , I want to focus on a smaller subset of utility land cards