Consider this:

Primeval Titan
Sword of Feast and Famine
Avenger of Zendikar
Exsanguinate
Jarad, Golgari Lich Lord
Boundless Realms
Ulamog, the Infinite Gyre
Omniscience
Genesis Wave
Rite of Replication
Overwhelming Stampede
Maelstrom Wanderer
Blightsteel Colossus
Primal Surge
Diabolical Revelation
Sorin Markov
Praetor’s Council
Worldfire
Craterhoof Behemoth

What do these things all have in common?

—>Mr. P