Suddenly, decks that use Trash for Treasure and Krark-Clan Ironworks can just oops into 10 colorless mana, as if they needed the help
This card lets you look at the top card of your library, and allows you to cast creature spells from the top of your library in addition to +2/+2, Vigilance, and tapping this card for one green mana
It is quite a nice addition, really helping out in the Donphan department but Ive found it really clunky and have since given it up
Calim, Djinn Emperor Ever since its creation, Calim, Djinn Emperor has been a mainstay of blue control decks, allowing you to cycle it, tap something, and still create a copy of it (conjure) into your deck, which makes your endgame better