mtg invitational cards | Magic: The Gathering Wiki Land Go Invitational
Description
Discard Cow to Smallpox, Crack the Earth and sacrifice the token, just take the fact that Cow is a discard and another permanent to the next level
It can also be combined with other treasure token generators to more consistently give you the win
Dungeons are a set-specific way to get additional effects and live in the command zone while in play

But wait, we have one more trick up our sleeves

Underworld Connections Underworld Connections allows you to enchant any land for 2 black and colorless mana with the ability to tap, pay a life, and draw a card
