In Commander, you can grab any card you want, whether it's a huge creature to take over the game or some type of emergency board wipe if the board becomes a bit too dangerous for you
Tarkir: Dragonstorm A booster pack of Tarkir: Dragonstorm has a few suprise stax pieces in Clarion Conqueror and Voice of Victory, good omens, epic multicolor clan cards and of course, great dragons
If Kronk wouldnt be in the pack, then my top options would be Grumpy - Bad-Tempered, Felicia - Always Hungry, Grand Pabbie - Oldest and Wisest and Rapunzel - Sunshine
With aggressive options like Summon: Brynhildr and Summon: Choco/Mog also available, the minor stat buffs and life drain this offers could also start adding up
Because the increase in volume is so minimal, its best to take these prices with a grain of salt
A skilled player needs to pick and choose what to disrupt in order to put opponents off their game plan for a while, all the while protecting an often singular key threat