This rivals interaction like Swords to Plowshares and Lightning Bolt for its efficiency, which is about all that matters in many formats
This is an extremely open-ended ability, rewarding you for milling yourself or your opponents, or even just for playing the game and removing powerful bomb creatures, by putting a must-kill threat into play for just five mana
From gentle crossovers to fully-fledged expansions, we now move into the world of Final Fantasy
Even the less aggressive red decks feature this accelerated decision-making, with reds signature looting and rummaging card draw forcing decisions about which cards to keep in hand and which to discard
"Land sources" include any objects with the card type land
The other key piece is that Tezzeret is around too, searching for an artifact of immense power