Pair it with cards like Reliquary Tower or Spellbook so you can keep all those cards you draw, as you'll most likely go over the seven count
Stacking up your graveyard with powerful spells, Emet can temporarily unlock your graveyard after having 14 or more cards in the pile , letting you unleash them at will so long as it's still your turn
This is especially true for Dredge as you do not want to cut too many of the core cards that make the deck function
Murktide Regent A very powerful dragon Murktide Regent is a seven-mana Blue 3/3 with flying that gets a +1/+1 counter on it whenever an instant or sorcery leaves your graveyard
At a cost of seven Ink, it isnt cheap to play, but if you have a character that costs seven or more on the field, you can tap it to play Be Prepared without paying its Ink cost
Archazia's Island brought along a whole cast of great cards for Steelsong to play around with