Since the board state tends to stall out there will be lots of chances for your opponent to play a load of land and then untap a creature with Outlast and then use the Singing Bell Strike to effectively Outlast the creature numerous times on the same turn, provided they have the mana
The exiling is nice removal and a brake on the rampant use and abuse of graveyards in kitchen table formats like Commander
At the beginning of your end step, exile the top card of each opponent's library
Its easier to pull off than your reanimation shell since you only need Kaalia and a threat rather than the threat, a discard outlet, and a reanimation effect
As one of the best Temur commanders and strongest Temur cards overall, it's a must-kill thats hard to kill, and it doubles up your dragons in a way thats very hard to keep up with
For better or worse, its not only similar rarities of cards that have some major price differences