Phyrexia: All Will Be One

Blue Sun's Twilight | Sorcery | | Gain control of target creature with mana value X or less. If X is 5 or more, create a token that's a copy of that creature. | Piotr Dura

Distorted Curiosity | Sorcery | | Corrupted — This spell costs {2} less to cast if an opponent has three or more poison counters. Draw two cards. | Svetlin Velinov

Vivisurgeon's Insight | Sorcery | | Draw three cards. Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) | Adam Burn