As removal, The Wandering Emperor is a bit overcosted at four mana, but exiling any tapped creature (and gaining some life as a bonus) is solid, especially if we flash it into play during our opponent's turn
From a cursory--and I mean brief --look at his website and Facebook page, it's like stepping back into an alternate timeline in which Nazism endured in a niche of society
(Exile an Elemental you control or an Elemental card from your hand.) Whenever another Elemental you control enters, it deals damage equal to its power to each opponent
Calvin loses tremendous flexibility in this exchange
Solid commanders but perhaps not the best in the colours
Aurelia, the Warleader Aurelia, the Warleader is another staple drifting to the wayside as Magic grows more efficient, but its hard to ignore the power of extra combats