mtg mono red goblin commander deck Krenko, Mob Boss - and protecting her and your other creatures with a number of efficiently costed instants Commander-goblin-krenko, Mob Boss-red-edh-mtg-magic-rares-mythics 100 Cards

What I mean by all that is the frame can be fairly welcoming, but the strategic depth comes on how you decorate it

In exchange, you got a huge (literally) creature for only four mana which broke stalemates and could play amazing defense if need be

P/T Number 225 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Timeless, Vintage Not Legal Formats Alchemy, Pauper, Standard Rulings (4/17/2020) If a card in a player's deck or a permanent on the battlefield has in its mana cost, X is considered to be 0

But it also generates a Lander token every time it taps (you pay two mana to sacrifice a Lander to then put a land card from your deck on the battlefield)

You can find the Premodern banlist here

Its drying out