Giving your opponent a chance to draw seems like a big problem
For each permanent destroyed this way, its controller reveals cards from the top of their library until an artifact or creature card is revealed and exiles that card
Flesh and Blood sees players take each other on with just a single champion, using gear and abilities to attack and defend until one player is left standing
For a while, Time Walk was sort of a glorified Explore, that also untapped your lands, like a Cloud of Faeries
While this might be great news for personalizing your collection choosing the right color for a theme or Commander it can lead to something of a roulette, as a few of these colors run the risk of being somewhat see-through
Jace Reawakened sees the previously Phyrexianed hero becoming a two-mana blue planeswalker who cant be cast until turn four of the game