Exile is often been a place to temporarily hold cards for other abilities like suspend, adventure, and flicker effects
Another difference between these decks and previous Commander releases is that they come in two very different versions
They remain paired for as long as you control both of them.) As long as this creature is paired with another creature, each of those creatures gets +2/+2
Normally, a downside to Auras in Voltron decks is that if the creature gets removed, the Aura doesn't stick around
If two or more effects attempt to modify how many counters would be put on a permanent you control, you choose the order to apply those effects, no matter who controls the sources of those effects
There probably won't be much of a difference in how the game will be played since none of these cards are very popular