Sovereign Okinec Ahau The built-in ward on Sovereign Okinec Ahau is great, and while the triggered ability works for the individuals around it, a few cards become huge killers really quickly like Forgotten Ancient, Kalonian Hydra and Clamavus
Battles are rewarded with EXP and other various consumables, depending on if the battle was in Solo or Versus mode
Strength of the Harvest The ban of All That Glitters in Pauper, thankfully doesn't apply to Strength of the Harvest which is quite legal in Modern and Commander
Essentially, the Land Cycle and Emblem fully POWER UP a plethora of already powerful creatures and spells in such a way that brings their Power Level closer to an actual Power 9 card in terms of dynamic game play
What is Pokemon
Vanishing Verse + Despark Vanishing Verse and Despark are a pair in my mind: Both are 2-mana instants that exile most, but not all scary things, and trade up in mana