MTG >Combos >Dark Heart of the Wood +Crucible of Worlds +Fastbond +

Crucible of Worlds allows you to play land from your graveyard. Sacrifice a Forest with Dark Heart of the Wood to gain 3 life. Activate Fastbond's ability: Pay 1 life to play an additional land this turn. Play the Forest from your Graveyard Tap the Forest to add green mana. Repeat the process for infinite life.