Adding other colors makes decks stronger because it accounts for the weaknesses of each color and diversifies the tools at your disposal
Over three turns, you can hopefully generate one mana, create two Constructs, and tutor a Sol Ring, Shadowspear, or Skullclamp straight onto the board
Again, make sure you are using the Elder Deep-Fiend turns effectively
Some are powerhouse engines that can take over games, and others lean into fun, flavorful builds
Much as I yearn for larger sets and the replayability they enhance, bonus sheets reskinned reprints that appear in about a third of packs do take the edge off
This has a once a turn trigger during your end step if any dorks left your graveyard that let's shoot any target for damage equal to the highest power among your Phoenixes