This topic is worthy of an article in itself, but I'll give a condensed lesson on the topic here since it's important to know about when building a Jodah, Archmage Eternal deck
Speaking of off-sites, two Magic designs were started by doing a full week off-site outside of Washington state
The pump spells in Standard dont have any crazy damage-to-cost ratios or anything, so we might be getting most of our size from other big creatures
Some popular cards in a Krenko, Mob Boss deck might be: Goblin Warchief Goblin Chieftain Skirk Prospector Goblin Matron Goblin Trashmaster 12 Wilhelt, the Rotcleaver ($14.66 Market Price on TCGPlayer) Swarm the Battlefield With An Undead Menace Shockingly, the Zombie warrior Wilhelt is, in fact, a Zombie typal Commander card, and a good one at that
It depends on how much you pay for it